| 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 | $60.30 | 9.647% | $66.1171 | $66.12 | $66.10 | $66.10 |
| Purchase #2 | $86.58 | 8.392% | $93.8458 | $93.85 | $93.85 | $93.80 |
| Purchase #3 | $40.83 | 6.119% | $43.3284 | $43.33 | $43.35 | $43.30 |
| Purchase #4 | $220.72 | 5.155% | $232.0981 | $232.10 | $232.10 | $232.10 |
| Purchase #5 | $42.64 | 9.104% | $46.5219 | $46.52 | $46.50 | $46.50 |
| Purchase #6 | $248.85 | 4.250% | $259.4261 | $259.43 | $259.45 | $259.40 |
| Purchase #7 | $123.97 | 6.782% | $132.3776 | $132.38 | $132.40 | $132.40 |
| 7 purchase totals = | $823.89 | $873.7150 | $873.73 | $873.75 | $873.60 | |