| 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 | $34.69 | 12.844% | $39.1456 | $39.15 | $39.15 | $39.10 |
| Purchase #2 | $185.50 | 13.584% | $210.6983 | $210.70 | $210.70 | $210.70 |
| Purchase #3 | $198.34 | 3.329% | $204.9427 | $204.94 | $204.95 | $204.90 |
| Purchase #4 | $59.30 | 13.399% | $67.2456 | $67.25 | $67.25 | $67.20 |
| Purchase #5 | $93.95 | 11.349% | $104.6124 | $104.61 | $104.60 | $104.60 |
| Purchase #6 | $160.80 | 10.141% | $177.1067 | $177.11 | $177.10 | $177.10 |
| Purchase #7 | $55.76 | 4.856% | $58.4677 | $58.47 | $58.45 | $58.50 |
| 7 purchase totals = | $788.34 | $862.2190 | $862.23 | $862.20 | $862.10 | |