| 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 | $70.65 | 7.458% | $75.9191 | $75.92 | $75.90 | $75.90 |
| Purchase #2 | $61.51 | 8.623% | $66.814 | $66.81 | $66.80 | $66.80 |
| Purchase #3 | $149.34 | 3.785% | $154.9925 | $154.99 | $155.00 | $155.00 |
| Purchase #4 | $29.88 | 9.351% | $32.6741 | $32.67 | $32.65 | $32.70 |
| Purchase #5 | $58.55 | 7.185% | $62.7568 | $62.76 | $62.75 | $62.80 |
| Purchase #6 | $145.67 | 7.851% | $157.1066 | $157.11 | $157.10 | $157.10 |
| Purchase #7 | $206.77 | 6.573% | $220.361 | $220.36 | $220.35 | $220.40 |
| 7 purchase totals = | $722.37 | $770.6241 | $770.62 | $770.55 | $770.70 | |