| 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 | $68.34 | 4.555% | $71.4529 | $71.45 | $71.45 | $71.50 |
| Purchase #2 | $55.94 | 8.542% | $60.7184 | $60.72 | $60.70 | $60.70 |
| Purchase #3 | $201.25 | 9.140% | $219.6443 | $219.64 | $219.65 | $219.60 |
| Purchase #4 | $248.89 | 4.515% | $260.1274 | $260.13 | $260.15 | $260.10 |
| Purchase #5 | $50.40 | 9.453% | $55.1643 | $55.16 | $55.15 | $55.20 |
| Purchase #6 | $189.89 | 9.600% | $208.1194 | $208.12 | $208.10 | $208.10 |
| Purchase #7 | $235.93 | 6.552% | $251.3881 | $251.39 | $251.40 | $251.40 |
| 7 purchase totals = | $1,050.64 | $1,126.6148 | $1,126.61 | $1,126.60 | $1,126.60 | |