| 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 | $56.36 | 4.777% | $59.0523 | $59.05 | $59.05 | $59.10 |
| Purchase #2 | $194.26 | 13.363% | $220.219 | $220.22 | $220.20 | $220.20 |
| Purchase #3 | $100.64 | 6.224% | $106.9038 | $106.90 | $106.90 | $106.90 |
| Purchase #4 | $23.90 | 12.154% | $26.8048 | $26.80 | $26.80 | $26.80 |
| Purchase #5 | $122.35 | 10.170% | $134.793 | $134.79 | $134.80 | $134.80 |
| Purchase #6 | $243.71 | 4.162% | $253.8532 | $253.85 | $253.85 | $253.90 |
| Purchase #7 | $133.78 | 13.507% | $151.8497 | $151.85 | $151.85 | $151.80 |
| 7 purchase totals = | $875.00 | $953.4758 | $953.46 | $953.45 | $953.50 | |