| 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 | $207.96 | 4.422% | $217.156 | $217.16 | $217.15 | $217.20 |
| Purchase #2 | $59.67 | 7.490% | $64.1393 | $64.14 | $64.15 | $64.10 |
| Purchase #3 | $7.37 | 9.256% | $8.0522 | $8.05 | $8.05 | $8.10 |
| Purchase #4 | $197.75 | 7.193% | $211.9742 | $211.97 | $211.95 | $212.00 |
| Purchase #5 | $225.80 | 6.509% | $240.4973 | $240.50 | $240.50 | $240.50 |
| Purchase #6 | $100.38 | 6.399% | $106.8033 | $106.80 | $106.80 | $106.80 |
| Purchase #7 | $119.90 | 6.468% | $127.6551 | $127.66 | $127.65 | $127.70 |
| 7 purchase totals = | $918.83 | $976.2774 | $976.28 | $976.25 | $976.40 | |