| 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 | $97.86 | 4.279% | $102.0474 | $102.05 | $102.05 | $102.00 |
| Purchase #2 | $38.49 | 3.127% | $39.6936 | $39.69 | $39.70 | $39.70 |
| Purchase #3 | $189.32 | 7.278% | $203.0987 | $203.10 | $203.10 | $203.10 |
| Purchase #4 | $48.49 | 3.737% | $50.3021 | $50.30 | $50.30 | $50.30 |
| Purchase #5 | $249.34 | 13.279% | $282.4499 | $282.45 | $282.45 | $282.40 |
| Purchase #6 | $120.94 | 4.601% | $126.5044 | $126.50 | $126.50 | $126.50 |
| Purchase #7 | $40.39 | 11.462% | $45.0195 | $45.02 | $45.00 | $45.00 |
| 7 purchase totals = | $784.83 | $849.1156 | $849.11 | $849.10 | $849.00 | |