| 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 | $94.41 | 5.704% | $99.7951 | $99.80 | $99.80 | $99.80 |
| Purchase #2 | $69.74 | 6.757% | $74.4523 | $74.45 | $74.45 | $74.50 |
| Purchase #3 | $188.45 | 7.687% | $202.9362 | $202.94 | $202.95 | $202.90 |
| Purchase #4 | $221.27 | 11.779% | $247.3334 | $247.33 | $247.35 | $247.30 |
| Purchase #5 | $14.28 | 13.352% | $16.1867 | $16.19 | $16.20 | $16.20 |
| Purchase #6 | $84.36 | 7.343% | $90.5546 | $90.55 | $90.55 | $90.60 |
| Purchase #7 | $70.61 | 9.731% | $77.4811 | $77.48 | $77.50 | $77.50 |
| 7 purchase totals = | $743.12 | $808.7394 | $808.74 | $808.80 | $808.80 | |