| 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 | $53.34 | 5.179% | $56.1025 | $56.10 | $56.10 | $56.10 |
| Purchase #2 | $86.33 | 6.603% | $92.0304 | $92.03 | $92.05 | $92.00 |
| Purchase #3 | $233.83 | 11.310% | $260.2762 | $260.28 | $260.30 | $260.30 |
| Purchase #4 | $141.29 | 8.394% | $153.1499 | $153.15 | $153.15 | $153.10 |
| Purchase #5 | $15.72 | 13.384% | $17.824 | $17.82 | $17.80 | $17.80 |
| Purchase #6 | $56.87 | 7.819% | $61.3167 | $61.32 | $61.30 | $61.30 |
| Purchase #7 | $230.48 | 7.667% | $248.1509 | $248.15 | $248.15 | $248.20 |
| 7 purchase totals = | $817.86 | $888.8506 | $888.85 | $888.85 | $888.80 | |