| 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 | $10.79 | 6.255% | $11.4649 | $11.46 | $11.45 | $11.50 |
| Purchase #2 | $247.71 | 4.765% | $259.5134 | $259.51 | $259.50 | $259.50 |
| Purchase #3 | $180.41 | 5.548% | $190.4191 | $190.42 | $190.40 | $190.40 |
| Purchase #4 | $177.86 | 11.464% | $198.2499 | $198.25 | $198.25 | $198.20 |
| Purchase #5 | $71.44 | 11.111% | $79.3777 | $79.38 | $79.40 | $79.40 |
| Purchase #6 | $216.58 | 11.227% | $240.8954 | $240.90 | $240.90 | $240.90 |
| Purchase #7 | $143.80 | 6.406% | $153.0118 | $153.01 | $153.00 | $153.00 |
| 7 purchase totals = | $1,048.59 | $1,132.9322 | $1,132.93 | $1,132.90 | $1,132.90 | |