| 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 | $49.74 | 9.431% | $54.431 | $54.43 | $54.45 | $54.40 |
| Purchase #2 | $143.95 | 5.874% | $152.4056 | $152.41 | $152.40 | $152.40 |
| Purchase #3 | $8.45 | 8.153% | $9.1389 | $9.14 | $9.15 | $9.10 |
| Purchase #4 | $24.96 | 9.255% | $27.27 | $27.27 | $27.25 | $27.30 |
| Purchase #5 | $61.67 | 10.314% | $68.0306 | $68.03 | $68.05 | $68.00 |
| Purchase #6 | $183.87 | 9.280% | $200.9331 | $200.93 | $200.95 | $200.90 |
| Purchase #7 | $95.65 | 11.467% | $106.6182 | $106.62 | $106.60 | $106.60 |
| 7 purchase totals = | $568.29 | $618.8274 | $618.83 | $618.85 | $618.70 | |