| 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 | $38.81 | 8.351% | $42.051 | $42.05 | $42.05 | $42.10 |
| Purchase #2 | $188.93 | 5.766% | $199.8237 | $199.82 | $199.80 | $199.80 |
| Purchase #3 | $146.26 | 8.470% | $158.6482 | $158.65 | $158.65 | $158.60 |
| Purchase #4 | $232.45 | 9.319% | $254.112 | $254.11 | $254.10 | $254.10 |
| Purchase #5 | $203.59 | 10.124% | $224.2015 | $224.20 | $224.20 | $224.20 |
| Purchase #6 | $21.47 | 5.520% | $22.6551 | $22.66 | $22.65 | $22.70 |
| Purchase #7 | $90.81 | 3.563% | $94.0456 | $94.05 | $94.05 | $94.00 |
| 7 purchase totals = | $922.32 | $995.5371 | $995.54 | $995.50 | $995.50 | |