| 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 | $87.50 | 8.484% | $94.9235 | $94.92 | $94.90 | $94.90 |
| Purchase #2 | $46.79 | 13.123% | $52.9303 | $52.93 | $52.95 | $52.90 |
| Purchase #3 | $241.54 | 7.572% | $259.8294 | $259.83 | $259.85 | $259.80 |
| Purchase #4 | $125.66 | 13.864% | $143.0815 | $143.08 | $143.10 | $143.10 |
| Purchase #5 | $48.59 | 11.666% | $54.2585 | $54.26 | $54.25 | $54.30 |
| Purchase #6 | $88.25 | 6.525% | $94.0083 | $94.01 | $94.00 | $94.00 |
| Purchase #7 | $184.31 | 9.782% | $202.3392 | $202.34 | $202.35 | $202.30 |
| 7 purchase totals = | $822.64 | $901.3707 | $901.37 | $901.40 | $901.30 | |