| 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 | $69.46 | 7.593% | $74.7341 | $74.73 | $74.75 | $74.70 |
| Purchase #2 | $136.98 | 8.399% | $148.485 | $148.49 | $148.50 | $148.50 |
| Purchase #3 | $193.74 | 5.257% | $203.9249 | $203.92 | $203.90 | $203.90 |
| Purchase #4 | $38.58 | 9.553% | $42.2655 | $42.27 | $42.25 | $42.30 |
| Purchase #5 | $153.60 | 5.355% | $161.8253 | $161.83 | $161.85 | $161.80 |
| Purchase #6 | $119.48 | 6.303% | $127.0108 | $127.01 | $127.00 | $127.00 |
| Purchase #7 | $82.26 | 7.102% | $88.1021 | $88.10 | $88.10 | $88.10 |
| 7 purchase totals = | $794.10 | $846.3477 | $846.35 | $846.35 | $846.30 | |