| 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 | $46.60 | 9.345% | $50.9548 | $50.95 | $50.95 | $51.00 |
| Purchase #2 | $19.31 | 4.336% | $20.1473 | $20.15 | $20.15 | $20.10 |
| Purchase #3 | $62.50 | 9.457% | $68.4106 | $68.41 | $68.40 | $68.40 |
| Purchase #4 | $80.56 | 13.230% | $91.2181 | $91.22 | $91.20 | $91.20 |
| Purchase #5 | $106.68 | 8.854% | $116.1254 | $116.13 | $116.15 | $116.10 |
| Purchase #6 | $200.52 | 11.321% | $223.2209 | $223.22 | $223.20 | $223.20 |
| Purchase #7 | $146.64 | 3.636% | $151.9718 | $151.97 | $151.95 | $152.00 |
| 7 purchase totals = | $662.81 | $722.0489 | $722.05 | $722.00 | $722.00 | |