| 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 | $95.95 | 4.242% | $100.0202 | $100.02 | $100.00 | $100.00 |
| Purchase #2 | $12.46 | 7.138% | $13.3494 | $13.35 | $13.35 | $13.30 |
| Purchase #3 | $71.81 | 3.429% | $74.2724 | $74.27 | $74.25 | $74.30 |
| Purchase #4 | $243.29 | 10.169% | $268.0302 | $268.03 | $268.05 | $268.00 |
| Purchase #5 | $144.57 | 11.238% | $160.8168 | $160.82 | $160.80 | $160.80 |
| Purchase #6 | $133.62 | 11.540% | $149.0397 | $149.04 | $149.05 | $149.00 |
| Purchase #7 | $26.85 | 4.225% | $27.9844 | $27.98 | $28.00 | $28.00 |
| 7 purchase totals = | $728.55 | $793.5131 | $793.51 | $793.50 | $793.40 | |