| 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 | $88.48 | 5.299% | $93.1686 | $93.17 | $93.15 | $93.20 |
| Purchase #2 | $228.33 | 9.717% | $250.5168 | $250.52 | $250.50 | $250.50 |
| Purchase #3 | $144.36 | 4.517% | $150.8807 | $150.88 | $150.90 | $150.90 |
| Purchase #4 | $9.70 | 11.440% | $10.8097 | $10.81 | $10.80 | $10.80 |
| Purchase #5 | $178.66 | 3.418% | $184.7666 | $184.77 | $184.75 | $184.80 |
| Purchase #6 | $13.65 | 3.486% | $14.1258 | $14.13 | $14.15 | $14.10 |
| Purchase #7 | $43.28 | 4.241% | $45.1155 | $45.12 | $45.10 | $45.10 |
| 7 purchase totals = | $706.46 | $749.3837 | $749.40 | $749.35 | $749.40 | |