| 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 | $65.45 | 13.252% | $74.1234 | $74.12 | $74.10 | $74.10 |
| Purchase #2 | $120.64 | 13.765% | $137.2461 | $137.25 | $137.25 | $137.20 |
| Purchase #3 | $112.46 | 11.485% | $125.376 | $125.38 | $125.40 | $125.40 |
| Purchase #4 | $154.96 | 7.730% | $166.9384 | $166.94 | $166.95 | $166.90 |
| Purchase #5 | $131.69 | 10.113% | $145.0078 | $145.01 | $145.00 | $145.00 |
| Purchase #6 | $94.40 | 4.180% | $98.3459 | $98.35 | $98.35 | $98.30 |
| Purchase #7 | $40.65 | 13.208% | $46.0191 | $46.02 | $46.00 | $46.00 |
| 7 purchase totals = | $720.25 | $793.0567 | $793.07 | $793.05 | $792.90 | |