| 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 | $56.66 | 6.240% | $60.1956 | $60.20 | $60.20 | $60.20 |
| Purchase #2 | $189.48 | 11.583% | $211.4275 | $211.43 | $211.45 | $211.40 |
| Purchase #3 | $130.29 | 7.542% | $140.1165 | $140.12 | $140.10 | $140.10 |
| Purchase #4 | $148.31 | 7.776% | $159.8426 | $159.84 | $159.85 | $159.80 |
| Purchase #5 | $17.30 | 13.756% | $19.6798 | $19.68 | $19.70 | $19.70 |
| Purchase #6 | $105.37 | 9.834% | $115.7321 | $115.73 | $115.75 | $115.70 |
| Purchase #7 | $119.70 | 7.786% | $129.0198 | $129.02 | $129.00 | $129.00 |
| 7 purchase totals = | $767.11 | $836.0139 | $836.02 | $836.05 | $835.90 | |