| 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 | $57.38 | 5.153% | $60.3368 | $60.34 | $60.35 | $60.30 |
| Purchase #2 | $130.88 | 3.506% | $135.4687 | $135.47 | $135.45 | $135.50 |
| Purchase #3 | $126.38 | 7.393% | $135.7233 | $135.72 | $135.70 | $135.70 |
| Purchase #4 | $178.84 | 4.199% | $186.3495 | $186.35 | $186.35 | $186.30 |
| Purchase #5 | $100.95 | 4.426% | $105.418 | $105.42 | $105.40 | $105.40 |
| Purchase #6 | $123.45 | 10.555% | $136.4801 | $136.48 | $136.50 | $136.50 |
| Purchase #7 | $43.54 | 9.512% | $47.6815 | $47.68 | $47.70 | $47.70 |
| 7 purchase totals = | $761.42 | $807.4579 | $807.46 | $807.45 | $807.40 | |