| 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 | $38.99 | 13.220% | $44.1445 | $44.14 | $44.15 | $44.10 |
| Purchase #2 | $35.63 | 6.760% | $38.0386 | $38.04 | $38.05 | $38.00 |
| Purchase #3 | $50.33 | 8.688% | $54.7027 | $54.70 | $54.70 | $54.70 |
| Purchase #4 | $100.51 | 6.245% | $106.7868 | $106.79 | $106.80 | $106.80 |
| Purchase #5 | $49.49 | 10.217% | $54.5464 | $54.55 | $54.55 | $54.50 |
| Purchase #6 | $86.67 | 10.136% | $95.4549 | $95.45 | $95.45 | $95.50 |
| Purchase #7 | $93.68 | 13.861% | $106.665 | $106.67 | $106.65 | $106.70 |
| 7 purchase totals = | $455.30 | $500.3389 | $500.34 | $500.35 | $500.30 | |