| 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 | $156.52 | 12.608% | $176.254 | $176.25 | $176.25 | $176.30 |
| Purchase #2 | $31.71 | 3.643% | $32.8652 | $32.87 | $32.85 | $32.90 |
| Purchase #3 | $27.57 | 8.406% | $29.8875 | $29.89 | $29.90 | $29.90 |
| Purchase #4 | $126.90 | 4.458% | $132.5572 | $132.56 | $132.55 | $132.60 |
| Purchase #5 | $38.74 | 11.434% | $43.1695 | $43.17 | $43.15 | $43.20 |
| Purchase #6 | $46.38 | 5.117% | $48.7533 | $48.75 | $48.75 | $48.80 |
| Purchase #7 | $137.74 | 8.286% | $149.1531 | $149.15 | $149.15 | $149.20 |
| 7 purchase totals = | $565.56 | $612.6398 | $612.64 | $612.60 | $612.90 | |