| 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 | $113.71 | 6.708% | $121.3377 | $121.34 | $121.35 | $121.30 |
| Purchase #2 | $45.88 | 8.154% | $49.6211 | $49.62 | $49.60 | $49.60 |
| Purchase #3 | $173.54 | 8.545% | $188.369 | $188.37 | $188.35 | $188.40 |
| Purchase #4 | $52.71 | 8.234% | $57.0501 | $57.05 | $57.05 | $57.10 |
| Purchase #5 | $60.42 | 7.427% | $64.9074 | $64.91 | $64.90 | $64.90 |
| Purchase #6 | $94.27 | 9.790% | $103.499 | $103.50 | $103.50 | $103.50 |
| Purchase #7 | $20.87 | 5.142% | $21.9431 | $21.94 | $21.95 | $21.90 |
| 7 purchase totals = | $561.40 | $606.7274 | $606.73 | $606.70 | $606.70 | |