| 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 | $188.45 | 8.117% | $203.7465 | $203.75 | $203.75 | $203.70 |
| Purchase #2 | $149.92 | 3.163% | $154.662 | $154.66 | $154.65 | $154.70 |
| Purchase #3 | $39.63 | 8.164% | $42.8654 | $42.87 | $42.85 | $42.90 |
| Purchase #4 | $33.36 | 5.601% | $35.2285 | $35.23 | $35.25 | $35.20 |
| Purchase #5 | $54.58 | 8.319% | $59.1205 | $59.12 | $59.10 | $59.10 |
| Purchase #6 | $58.66 | 9.784% | $64.3993 | $64.40 | $64.40 | $64.40 |
| Purchase #7 | $119.70 | 6.193% | $127.113 | $127.11 | $127.10 | $127.10 |
| 7 purchase totals = | $644.30 | $687.1352 | $687.14 | $687.10 | $687.10 | |