| 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 | $137.61 | 13.189% | $155.7594 | $155.76 | $155.75 | $155.80 |
| Purchase #2 | $59.51 | 4.294% | $62.0654 | $62.07 | $62.05 | $62.10 |
| Purchase #3 | $134.46 | 6.598% | $143.3317 | $143.33 | $143.35 | $143.30 |
| Purchase #4 | $56.91 | 8.731% | $61.8788 | $61.88 | $61.90 | $61.90 |
| Purchase #5 | $209.55 | 9.141% | $228.705 | $228.71 | $228.70 | $228.70 |
| Purchase #6 | $75.25 | 6.395% | $80.0622 | $80.06 | $80.05 | $80.10 |
| Purchase #7 | $14.90 | 8.242% | $16.1281 | $16.13 | $16.15 | $16.10 |
| 7 purchase totals = | $688.19 | $747.9306 | $747.94 | $747.95 | $748.00 | |