| 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 | $44.71 | 8.173% | $48.3641 | $48.36 | $48.35 | $48.40 |
| Purchase #2 | $138.63 | 11.852% | $155.0604 | $155.06 | $155.05 | $155.10 |
| Purchase #3 | $13.80 | 6.807% | $14.7394 | $14.74 | $14.75 | $14.70 |
| Purchase #4 | $182.57 | 11.315% | $203.2278 | $203.23 | $203.25 | $203.20 |
| Purchase #5 | $24.47 | 3.674% | $25.369 | $25.37 | $25.35 | $25.40 |
| Purchase #6 | $177.65 | 10.487% | $196.2802 | $196.28 | $196.30 | $196.30 |
| Purchase #7 | $186.37 | 6.420% | $198.335 | $198.34 | $198.35 | $198.30 |
| 7 purchase totals = | $768.20 | $841.3759 | $841.38 | $841.40 | $841.40 | |