| 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 | $32.81 | 3.179% | $33.853 | $33.85 | $33.85 | $33.90 |
| Purchase #2 | $47.50 | 13.834% | $54.0712 | $54.07 | $54.05 | $54.10 |
| Purchase #3 | $124.80 | 10.325% | $137.6856 | $137.69 | $137.70 | $137.70 |
| Purchase #4 | $173.39 | 12.306% | $194.7274 | $194.73 | $194.75 | $194.70 |
| Purchase #5 | $235.26 | 13.596% | $267.2459 | $267.25 | $267.25 | $267.20 |
| Purchase #6 | $122.99 | 12.863% | $138.8102 | $138.81 | $138.80 | $138.80 |
| Purchase #7 | $109.74 | 6.669% | $117.0586 | $117.06 | $117.05 | $117.10 |
| 7 purchase totals = | $846.49 | $943.4519 | $943.46 | $943.45 | $943.50 | |