| 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 | $84.41 | 3.245% | $87.1491 | $87.15 | $87.15 | $87.10 |
| Purchase #2 | $235.51 | 8.640% | $255.8581 | $255.86 | $255.85 | $255.90 |
| Purchase #3 | $61.65 | 9.745% | $67.6578 | $67.66 | $67.65 | $67.70 |
| Purchase #4 | $152.66 | 7.110% | $163.5141 | $163.51 | $163.50 | $163.50 |
| Purchase #5 | $148.37 | 7.306% | $159.2099 | $159.21 | $159.20 | $159.20 |
| Purchase #6 | $171.95 | 13.162% | $194.5821 | $194.58 | $194.60 | $194.60 |
| Purchase #7 | $116.29 | 3.582% | $120.4555 | $120.46 | $120.45 | $120.50 |
| 7 purchase totals = | $970.84 | $1,048.4266 | $1,048.43 | $1,048.40 | $1,048.50 | |