| 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 | $30.94 | 5.669% | $32.694 | $32.69 | $32.70 | $32.70 |
| Purchase #2 | $66.80 | 11.484% | $74.4713 | $74.47 | $74.45 | $74.50 |
| Purchase #3 | $19.96 | 11.132% | $22.1819 | $22.18 | $22.20 | $22.20 |
| Purchase #4 | $99.84 | 9.697% | $109.5215 | $109.52 | $109.50 | $109.50 |
| Purchase #5 | $71.68 | 12.666% | $80.759 | $80.76 | $80.75 | $80.80 |
| Purchase #6 | $242.95 | 3.118% | $250.5252 | $250.53 | $250.55 | $250.50 |
| Purchase #7 | $53.70 | 5.703% | $56.7625 | $56.76 | $56.75 | $56.80 |
| 7 purchase totals = | $585.87 | $626.9154 | $626.91 | $626.90 | $627.00 | |