| 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 | $55.32 | 3.521% | $57.2678 | $57.27 | $57.25 | $57.30 |
| Purchase #2 | $126.37 | 9.316% | $138.1426 | $138.14 | $138.15 | $138.10 |
| Purchase #3 | $222.75 | 4.253% | $232.2236 | $232.22 | $232.20 | $232.20 |
| Purchase #4 | $35.52 | 11.639% | $39.6542 | $39.65 | $39.65 | $39.70 |
| Purchase #5 | $197.38 | 11.218% | $219.5221 | $219.52 | $219.50 | $219.50 |
| Purchase #6 | $125.25 | 3.513% | $129.65 | $129.65 | $129.65 | $129.70 |
| Purchase #7 | $12.75 | 9.598% | $13.9737 | $13.97 | $13.95 | $14.00 |
| 7 purchase totals = | $775.34 | $830.4340 | $830.42 | $830.35 | $830.50 | |