| 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 | $48.68 | 11.210% | $54.137 | $54.14 | $54.15 | $54.10 |
| Purchase #2 | $90.74 | 9.478% | $99.3403 | $99.34 | $99.35 | $99.30 |
| Purchase #3 | $46.61 | 5.383% | $49.119 | $49.12 | $49.10 | $49.10 |
| Purchase #4 | $180.54 | 12.226% | $202.6128 | $202.61 | $202.60 | $202.60 |
| Purchase #5 | $39.28 | 5.142% | $41.2998 | $41.30 | $41.30 | $41.30 |
| Purchase #6 | $210.40 | 10.688% | $232.8876 | $232.89 | $232.90 | $232.90 |
| Purchase #7 | $26.93 | 10.121% | $29.6556 | $29.66 | $29.65 | $29.70 |
| 7 purchase totals = | $643.18 | $709.0521 | $709.06 | $709.05 | $709.00 | |