| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $97.37 | 6.553% | $103.7507 | $103.75 | $103.75 | $103.80 |
| Purchase #2 | $237.94 | 4.667% | $249.0447 | $249.04 | $249.05 | $249.00 |
| Purchase #3 | $159.58 | 9.207% | $174.2725 | $174.27 | $174.25 | $174.30 |
| Purchase #4 | $94.71 | 7.598% | $101.9061 | $101.91 | $101.90 | $101.90 |
| Purchase #5 | $153.73 | 12.402% | $172.7956 | $172.80 | $172.80 | $172.80 |
| Purchase #6 | $220.36 | 12.499% | $247.9028 | $247.90 | $247.90 | $247.90 |
| Purchase #7 | $102.73 | 5.171% | $108.0422 | $108.04 | $108.05 | $108.00 |
| 7 purchase totals = | $1,066.42 | $1,157.7146 | $1,157.71 | $1,157.70 | $1,157.70 | |