| 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 | $66.84 | 13.185% | $75.6529 | $75.65 | $75.65 | $75.70 |
| Purchase #2 | $149.40 | 10.739% | $165.4441 | $165.44 | $165.45 | $165.40 |
| Purchase #3 | $28.77 | 13.462% | $32.643 | $32.64 | $32.65 | $32.60 |
| Purchase #4 | $245.42 | 10.187% | $270.4209 | $270.42 | $270.40 | $270.40 |
| Purchase #5 | $153.88 | 7.790% | $165.8673 | $165.87 | $165.85 | $165.90 |
| Purchase #6 | $38.38 | 11.861% | $42.9323 | $42.93 | $42.95 | $42.90 |
| Purchase #7 | $93.49 | 13.798% | $106.3898 | $106.39 | $106.40 | $106.40 |
| 7 purchase totals = | $776.18 | $859.3503 | $859.34 | $859.35 | $859.30 | |