| 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 | $9.43 | 11.799% | $10.5426 | $10.54 | $10.55 | $10.50 |
| Purchase #2 | $112.63 | 3.304% | $116.3513 | $116.35 | $116.35 | $116.40 |
| Purchase #3 | $152.86 | 6.129% | $162.2288 | $162.23 | $162.25 | $162.20 |
| Purchase #4 | $119.51 | 10.675% | $132.2677 | $132.27 | $132.25 | $132.30 |
| Purchase #5 | $159.86 | 5.267% | $168.2798 | $168.28 | $168.30 | $168.30 |
| Purchase #6 | $141.39 | 5.370% | $148.9826 | $148.98 | $149.00 | $149.00 |
| Purchase #7 | $115.26 | 6.348% | $122.5767 | $122.58 | $122.60 | $122.60 |
| 7 purchase totals = | $810.94 | $861.2295 | $861.23 | $861.30 | $861.30 | |