| 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 | $153.53 | 12.461% | $172.6614 | $172.66 | $172.65 | $172.70 |
| Purchase #2 | $56.83 | 7.128% | $60.8808 | $60.88 | $60.90 | $60.90 |
| Purchase #3 | $57.99 | 13.510% | $65.8244 | $65.82 | $65.80 | $65.80 |
| Purchase #4 | $228.93 | 4.627% | $239.5226 | $239.52 | $239.50 | $239.50 |
| Purchase #5 | $59.97 | 10.726% | $66.4024 | $66.40 | $66.40 | $66.40 |
| Purchase #6 | $70.75 | 3.311% | $73.0925 | $73.09 | $73.10 | $73.10 |
| Purchase #7 | $139.92 | 10.306% | $154.3402 | $154.34 | $154.35 | $154.30 |
| 7 purchase totals = | $767.92 | $832.7243 | $832.71 | $832.70 | $832.70 | |