| 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 | $123.40 | 3.384% | $127.5759 | $127.58 | $127.60 | $127.60 |
| Purchase #2 | $94.69 | 7.222% | $101.5285 | $101.53 | $101.55 | $101.50 |
| Purchase #3 | $76.83 | 3.753% | $79.7134 | $79.71 | $79.70 | $79.70 |
| Purchase #4 | $120.56 | 12.284% | $135.3696 | $135.37 | $135.35 | $135.40 |
| Purchase #5 | $62.46 | 10.437% | $68.979 | $68.98 | $69.00 | $69.00 |
| Purchase #6 | $214.28 | 8.715% | $232.9545 | $232.95 | $232.95 | $233.00 |
| Purchase #7 | $184.71 | 12.224% | $207.289 | $207.29 | $207.30 | $207.30 |
| 7 purchase totals = | $876.93 | $953.4099 | $953.41 | $953.45 | $953.50 | |