| 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 | $48.67 | 11.394% | $54.2155 | $54.22 | $54.20 | $54.20 |
| Purchase #2 | $22.67 | 7.756% | $24.4283 | $24.43 | $24.45 | $24.40 |
| Purchase #3 | $158.95 | 9.168% | $173.5225 | $173.52 | $173.50 | $173.50 |
| Purchase #4 | $211.44 | 6.852% | $225.9279 | $225.93 | $225.95 | $225.90 |
| Purchase #5 | $126.37 | 3.156% | $130.3582 | $130.36 | $130.35 | $130.40 |
| Purchase #6 | $29.65 | 13.691% | $33.7094 | $33.71 | $33.70 | $33.70 |
| Purchase #7 | $99.90 | 7.432% | $107.3246 | $107.32 | $107.30 | $107.30 |
| 7 purchase totals = | $697.65 | $749.4864 | $749.49 | $749.45 | $749.40 | |