| 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 | $93.31 | 13.450% | $105.8602 | $105.86 | $105.85 | $105.90 |
| Purchase #2 | $79.68 | 5.685% | $84.2098 | $84.21 | $84.20 | $84.20 |
| Purchase #3 | $54.52 | 7.598% | $58.6624 | $58.66 | $58.65 | $58.70 |
| Purchase #4 | $194.25 | 10.693% | $215.0212 | $215.02 | $215.00 | $215.00 |
| Purchase #5 | $179.60 | 5.681% | $189.8031 | $189.80 | $189.80 | $189.80 |
| Purchase #6 | $139.82 | 4.337% | $145.884 | $145.88 | $145.90 | $145.90 |
| Purchase #7 | $135.61 | 11.239% | $150.8512 | $150.85 | $150.85 | $150.90 |
| 7 purchase totals = | $876.79 | $950.2919 | $950.28 | $950.25 | $950.40 | |