| 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 | $21.96 | 10.827% | $24.3376 | $24.34 | $24.35 | $24.30 |
| Purchase #2 | $195.79 | 4.579% | $204.7552 | $204.76 | $204.75 | $204.80 |
| Purchase #3 | $210.87 | 4.589% | $220.5468 | $220.55 | $220.55 | $220.50 |
| Purchase #4 | $21.94 | 5.417% | $23.1285 | $23.13 | $23.15 | $23.10 |
| Purchase #5 | $238.35 | 6.158% | $253.0276 | $253.03 | $253.05 | $253.00 |
| Purchase #6 | $173.55 | 13.218% | $196.4898 | $196.49 | $196.50 | $196.50 |
| Purchase #7 | $64.82 | 12.550% | $72.9549 | $72.95 | $72.95 | $73.00 |
| 7 purchase totals = | $927.28 | $995.2404 | $995.25 | $995.30 | $995.20 | |