| 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 | $71.67 | 11.107% | $79.6304 | $79.63 | $79.65 | $79.60 |
| Purchase #2 | $186.81 | 4.247% | $194.7438 | $194.74 | $194.75 | $194.70 |
| Purchase #3 | $230.68 | 8.281% | $249.7826 | $249.78 | $249.80 | $249.80 |
| Purchase #4 | $146.36 | 4.369% | $152.7545 | $152.75 | $152.75 | $152.80 |
| Purchase #5 | $197.43 | 9.729% | $216.638 | $216.64 | $216.65 | $216.60 |
| Purchase #6 | $103.88 | 11.304% | $115.6226 | $115.62 | $115.60 | $115.60 |
| Purchase #7 | $83.26 | 3.170% | $85.8993 | $85.90 | $85.90 | $85.90 |
| 7 purchase totals = | $1,020.09 | $1,095.0712 | $1,095.06 | $1,095.10 | $1,095.00 | |