| 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 | $94.26 | 5.787% | $99.7148 | $99.71 | $99.70 | $99.70 |
| Purchase #2 | $122.34 | 13.592% | $138.9685 | $138.97 | $138.95 | $139.00 |
| Purchase #3 | $94.60 | 6.395% | $100.6497 | $100.65 | $100.65 | $100.60 |
| Purchase #4 | $189.55 | 6.172% | $201.249 | $201.25 | $201.25 | $201.20 |
| Purchase #5 | $19.28 | 12.862% | $21.7598 | $21.76 | $21.75 | $21.80 |
| Purchase #6 | $89.26 | 13.552% | $101.3565 | $101.36 | $101.35 | $101.40 |
| Purchase #7 | $63.58 | 5.851% | $67.3001 | $67.30 | $67.30 | $67.30 |
| 7 purchase totals = | $672.87 | $730.9984 | $731.00 | $730.95 | $731.00 | |