| 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 | $231.55 | 11.773% | $258.8104 | $258.81 | $258.80 | $258.80 |
| Purchase #2 | $146.86 | 12.601% | $165.3658 | $165.37 | $165.35 | $165.40 |
| Purchase #3 | $110.84 | 10.213% | $122.1601 | $122.16 | $122.15 | $122.20 |
| Purchase #4 | $59.95 | 4.723% | $62.7814 | $62.78 | $62.80 | $62.80 |
| Purchase #5 | $87.35 | 12.543% | $98.3063 | $98.31 | $98.30 | $98.30 |
| Purchase #6 | $13.65 | 11.833% | $15.2652 | $15.27 | $15.25 | $15.30 |
| Purchase #7 | $177.87 | 6.664% | $189.7233 | $189.72 | $189.70 | $189.70 |
| 7 purchase totals = | $828.07 | $912.4125 | $912.42 | $912.35 | $912.50 | |