| 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 | $77.98 | 8.783% | $84.829 | $84.83 | $84.85 | $84.80 |
| Purchase #2 | $127.79 | 9.840% | $140.3645 | $140.36 | $140.35 | $140.40 |
| Purchase #3 | $153.45 | 5.221% | $161.4616 | $161.46 | $161.45 | $161.50 |
| Purchase #4 | $212.76 | 9.742% | $233.4871 | $233.49 | $233.50 | $233.50 |
| Purchase #5 | $133.56 | 4.773% | $139.9348 | $139.93 | $139.95 | $139.90 |
| Purchase #6 | $135.25 | 4.765% | $141.6947 | $141.69 | $141.70 | $141.70 |
| Purchase #7 | $39.55 | 6.470% | $42.1089 | $42.11 | $42.10 | $42.10 |
| 7 purchase totals = | $880.34 | $943.8806 | $943.87 | $943.90 | $943.90 | |