| 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 | $70.46 | 12.173% | $79.0371 | $79.04 | $79.05 | $79.00 |
| Purchase #2 | $110.86 | 13.696% | $126.0434 | $126.04 | $126.05 | $126.00 |
| Purchase #3 | $153.45 | 12.192% | $172.1586 | $172.16 | $172.15 | $172.20 |
| Purchase #4 | $49.53 | 12.541% | $55.7416 | $55.74 | $55.75 | $55.70 |
| Purchase #5 | $242.68 | 5.818% | $256.7991 | $256.80 | $256.80 | $256.80 |
| Purchase #6 | $180.49 | 8.195% | $195.2812 | $195.28 | $195.30 | $195.30 |
| Purchase #7 | $79.78 | 8.618% | $86.6554 | $86.66 | $86.65 | $86.70 |
| 7 purchase totals = | $887.25 | $971.7164 | $971.72 | $971.75 | $971.70 | |