| 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 | $60.46 | 13.540% | $68.6463 | $68.65 | $68.65 | $68.60 |
| Purchase #2 | $184.37 | 10.753% | $204.1953 | $204.20 | $204.20 | $204.20 |
| Purchase #3 | $53.37 | 9.109% | $58.2315 | $58.23 | $58.25 | $58.20 |
| Purchase #4 | $123.58 | 6.666% | $131.8178 | $131.82 | $131.80 | $131.80 |
| Purchase #5 | $5.73 | 13.189% | $6.4857 | $6.49 | $6.50 | $6.50 |
| Purchase #6 | $222.51 | 7.696% | $239.6344 | $239.63 | $239.65 | $239.60 |
| Purchase #7 | $14.57 | 8.707% | $15.8386 | $15.84 | $15.85 | $15.80 |
| 7 purchase totals = | $664.59 | $724.8496 | $724.86 | $724.90 | $724.70 | |