| 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 | $150.41 | 10.546% | $166.2722 | $166.27 | $166.25 | $166.30 |
| Purchase #2 | $53.84 | 6.451% | $57.3132 | $57.31 | $57.30 | $57.30 |
| Purchase #3 | $204.77 | 3.655% | $212.2543 | $212.25 | $212.25 | $212.30 |
| Purchase #4 | $35.54 | 3.696% | $36.8536 | $36.85 | $36.85 | $36.90 |
| Purchase #5 | $235.64 | 4.844% | $247.0544 | $247.05 | $247.05 | $247.10 |
| Purchase #6 | $115.43 | 10.593% | $127.6575 | $127.66 | $127.65 | $127.70 |
| Purchase #7 | $121.71 | 5.825% | $128.7996 | $128.80 | $128.80 | $128.80 |
| 7 purchase totals = | $917.34 | $976.2048 | $976.19 | $976.15 | $976.40 | |