| 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 | $120.34 | 5.141% | $126.5267 | $126.53 | $126.55 | $126.50 |
| Purchase #2 | $71.27 | 6.667% | $76.0216 | $76.02 | $76.00 | $76.00 |
| Purchase #3 | $168.50 | 8.464% | $182.7618 | $182.76 | $182.75 | $182.80 |
| Purchase #4 | $48.41 | 3.268% | $49.992 | $49.99 | $50.00 | $50.00 |
| Purchase #5 | $37.76 | 9.510% | $41.351 | $41.35 | $41.35 | $41.40 |
| Purchase #6 | $86.42 | 9.715% | $94.8157 | $94.82 | $94.80 | $94.80 |
| Purchase #7 | $188.94 | 12.459% | $212.48 | $212.48 | $212.50 | $212.50 |
| 7 purchase totals = | $721.64 | $783.9488 | $783.95 | $783.95 | $784.00 | |