| 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 | $161.82 | 10.186% | $178.303 | $178.30 | $178.30 | $178.30 |
| Purchase #2 | $64.87 | 9.164% | $70.8147 | $70.81 | $70.80 | $70.80 |
| Purchase #3 | $64.26 | 9.804% | $70.5601 | $70.56 | $70.55 | $70.60 |
| Purchase #4 | $228.29 | 6.800% | $243.8137 | $243.81 | $243.80 | $243.80 |
| Purchase #5 | $80.95 | 7.611% | $87.1111 | $87.11 | $87.10 | $87.10 |
| Purchase #6 | $171.64 | 3.388% | $177.4552 | $177.46 | $177.45 | $177.50 |
| Purchase #7 | $48.79 | 5.811% | $51.6252 | $51.63 | $51.65 | $51.60 |
| 7 purchase totals = | $820.62 | $879.6830 | $879.68 | $879.65 | $879.70 | |