| 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 | $71.88 | 5.246% | $75.6508 | $75.65 | $75.65 | $75.70 |
| Purchase #2 | $164.96 | 9.661% | $180.8968 | $180.90 | $180.90 | $180.90 |
| Purchase #3 | $156.67 | 6.300% | $166.5402 | $166.54 | $166.55 | $166.50 |
| Purchase #4 | $84.32 | 12.494% | $94.8549 | $94.85 | $94.85 | $94.90 |
| Purchase #5 | $158.67 | 9.574% | $173.8611 | $173.86 | $173.85 | $173.90 |
| Purchase #6 | $42.55 | 4.701% | $44.5503 | $44.55 | $44.55 | $44.60 |
| Purchase #7 | $102.60 | 4.794% | $107.5186 | $107.52 | $107.50 | $107.50 |
| 7 purchase totals = | $781.65 | $843.8727 | $843.87 | $843.85 | $844.00 | |