| 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 | $238.88 | 8.252% | $258.5924 | $258.59 | $258.60 | $258.60 |
| Purchase #2 | $57.43 | 8.824% | $62.4976 | $62.50 | $62.50 | $62.50 |
| Purchase #3 | $201.93 | 9.107% | $220.3198 | $220.32 | $220.30 | $220.30 |
| Purchase #4 | $95.55 | 11.267% | $106.3156 | $106.32 | $106.30 | $106.30 |
| Purchase #5 | $13.43 | 5.452% | $14.1622 | $14.16 | $14.15 | $14.20 |
| Purchase #6 | $122.68 | 7.819% | $132.2723 | $132.27 | $132.25 | $132.30 |
| Purchase #7 | $55.69 | 4.370% | $58.1237 | $58.12 | $58.10 | $58.10 |
| 7 purchase totals = | $785.59 | $852.2836 | $852.28 | $852.20 | $852.30 | |