| 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 | $35.95 | 8.367% | $38.9579 | $38.96 | $38.95 | $39.00 |
| Purchase #2 | $147.48 | 13.413% | $167.2615 | $167.26 | $167.25 | $167.30 |
| Purchase #3 | $165.71 | 8.460% | $179.7291 | $179.73 | $179.75 | $179.70 |
| Purchase #4 | $6.38 | 12.660% | $7.1877 | $7.19 | $7.20 | $7.20 |
| Purchase #5 | $84.49 | 12.335% | $94.9118 | $94.91 | $94.90 | $94.90 |
| Purchase #6 | $53.61 | 9.178% | $58.5303 | $58.53 | $58.55 | $58.50 |
| Purchase #7 | $100.60 | 5.645% | $106.2789 | $106.28 | $106.30 | $106.30 |
| 7 purchase totals = | $594.22 | $652.8572 | $652.86 | $652.90 | $652.90 | |