| 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 | $94.39 | 11.808% | $105.5356 | $105.54 | $105.55 | $105.50 |
| Purchase #2 | $150.54 | 6.596% | $160.4696 | $160.47 | $160.45 | $160.50 |
| Purchase #3 | $102.86 | 3.842% | $106.8119 | $106.81 | $106.80 | $106.80 |
| Purchase #4 | $68.60 | 10.306% | $75.6699 | $75.67 | $75.65 | $75.70 |
| Purchase #5 | $132.91 | 9.623% | $145.6999 | $145.70 | $145.70 | $145.70 |
| Purchase #6 | $96.43 | 8.480% | $104.6073 | $104.61 | $104.60 | $104.60 |
| Purchase #7 | $85.90 | 3.219% | $88.6651 | $88.67 | $88.65 | $88.70 |
| 7 purchase totals = | $731.63 | $787.4593 | $787.47 | $787.40 | $787.50 | |