| 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 | $46.84 | 13.309% | $53.0739 | $53.07 | $53.05 | $53.10 |
| Purchase #2 | $26.84 | 9.846% | $29.4827 | $29.48 | $29.50 | $29.50 |
| Purchase #3 | $140.62 | 8.120% | $152.0383 | $152.04 | $152.05 | $152.00 |
| Purchase #4 | $95.29 | 8.664% | $103.5459 | $103.55 | $103.55 | $103.50 |
| Purchase #5 | $238.77 | 8.421% | $258.8768 | $258.88 | $258.90 | $258.90 |
| Purchase #6 | $57.30 | 9.735% | $62.8782 | $62.88 | $62.90 | $62.90 |
| Purchase #7 | $192.39 | 7.362% | $206.5538 | $206.55 | $206.55 | $206.60 |
| 7 purchase totals = | $798.05 | $866.4496 | $866.45 | $866.50 | $866.50 | |