| 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 | $39.33 | 11.523% | $43.862 | $43.86 | $43.85 | $43.90 |
| Purchase #2 | $14.90 | 10.128% | $16.4091 | $16.41 | $16.40 | $16.40 |
| Purchase #3 | $56.90 | 11.471% | $63.427 | $63.43 | $63.45 | $63.40 |
| Purchase #4 | $115.36 | 4.622% | $120.6919 | $120.69 | $120.70 | $120.70 |
| Purchase #5 | $118.43 | 6.846% | $126.5377 | $126.54 | $126.55 | $126.50 |
| Purchase #6 | $184.28 | 3.815% | $191.3103 | $191.31 | $191.30 | $191.30 |
| Purchase #7 | $232.69 | 3.338% | $240.4572 | $240.46 | $240.45 | $240.50 |
| 7 purchase totals = | $761.89 | $802.6952 | $802.70 | $802.70 | $802.70 | |