| 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 | $250.52 | 3.246% | $258.6519 | $258.65 | $258.65 | $258.70 |
| Purchase #2 | $88.90 | 8.197% | $96.1871 | $96.19 | $96.20 | $96.20 |
| Purchase #3 | $111.58 | 12.283% | $125.2854 | $125.29 | $125.30 | $125.30 |
| Purchase #4 | $116.99 | 3.151% | $120.6764 | $120.68 | $120.70 | $120.70 |
| Purchase #5 | $69.95 | 5.336% | $73.6825 | $73.68 | $73.70 | $73.70 |
| Purchase #6 | $142.25 | 10.448% | $157.1123 | $157.11 | $157.10 | $157.10 |
| Purchase #7 | $134.76 | 12.243% | $151.2587 | $151.26 | $151.25 | $151.30 |
| 7 purchase totals = | $914.95 | $982.8543 | $982.86 | $982.90 | $983.00 | |