| 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 | $44.32 | 11.461% | $49.3995 | $49.40 | $49.40 | $49.40 |
| Purchase #2 | $94.28 | 6.286% | $100.2064 | $100.21 | $100.20 | $100.20 |
| Purchase #3 | $135.59 | 10.466% | $149.7808 | $149.78 | $149.80 | $149.80 |
| Purchase #4 | $23.61 | 11.428% | $26.3082 | $26.31 | $26.30 | $26.30 |
| Purchase #5 | $209.97 | 9.288% | $229.472 | $229.47 | $229.45 | $229.50 |
| Purchase #6 | $240.58 | 8.122% | $260.1199 | $260.12 | $260.10 | $260.10 |
| Purchase #7 | $171.45 | 5.199% | $180.3637 | $180.36 | $180.35 | $180.40 |
| 7 purchase totals = | $919.80 | $995.6505 | $995.65 | $995.60 | $995.70 | |