| 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 | $203.25 | 12.237% | $228.1217 | $228.12 | $228.10 | $228.10 |
| Purchase #2 | $98.64 | 5.818% | $104.3789 | $104.38 | $104.40 | $104.40 |
| Purchase #3 | $205.47 | 6.821% | $219.4851 | $219.49 | $219.50 | $219.50 |
| Purchase #4 | $67.87 | 11.142% | $75.4321 | $75.43 | $75.45 | $75.40 |
| Purchase #5 | $46.38 | 12.803% | $52.318 | $52.32 | $52.30 | $52.30 |
| Purchase #6 | $97.86 | 7.235% | $104.9402 | $104.94 | $104.95 | $104.90 |
| Purchase #7 | $155.93 | 10.852% | $172.8515 | $172.85 | $172.85 | $172.90 |
| 7 purchase totals = | $875.40 | $957.5275 | $957.53 | $957.55 | $957.50 | |