| 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 | $120.29 | 11.583% | $134.2232 | $134.22 | $134.20 | $134.20 |
| Purchase #2 | $54.43 | 10.852% | $60.3367 | $60.34 | $60.35 | $60.30 |
| Purchase #3 | $116.94 | 8.139% | $126.4577 | $126.46 | $126.45 | $126.50 |
| Purchase #4 | $150.44 | 4.714% | $157.5317 | $157.53 | $157.55 | $157.50 |
| Purchase #5 | $51.84 | 4.365% | $54.1028 | $54.10 | $54.10 | $54.10 |
| Purchase #6 | $27.29 | 6.232% | $28.9907 | $28.99 | $29.00 | $29.00 |
| Purchase #7 | $82.41 | 9.551% | $90.281 | $90.28 | $90.30 | $90.30 |
| 7 purchase totals = | $603.64 | $651.9238 | $651.92 | $651.95 | $651.90 | |