| 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 | $26.80 | 5.219% | $28.1987 | $28.20 | $28.20 | $28.20 |
| Purchase #2 | $57.32 | 4.430% | $59.8593 | $59.86 | $59.85 | $59.90 |
| Purchase #3 | $47.42 | 13.735% | $53.9331 | $53.93 | $53.95 | $53.90 |
| Purchase #4 | $92.76 | 8.651% | $100.7847 | $100.78 | $100.80 | $100.80 |
| Purchase #5 | $84.75 | 11.777% | $94.731 | $94.73 | $94.75 | $94.70 |
| Purchase #6 | $176.64 | 10.367% | $194.9523 | $194.95 | $194.95 | $195.00 |
| Purchase #7 | $41.39 | 6.553% | $44.1023 | $44.10 | $44.10 | $44.10 |
| 7 purchase totals = | $527.08 | $576.5614 | $576.55 | $576.60 | $576.60 | |