| 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 | $13.84 | 4.252% | $14.4285 | $14.43 | $14.45 | $14.40 |
| Purchase #2 | $113.88 | 11.337% | $126.7906 | $126.79 | $126.80 | $126.80 |
| Purchase #3 | $29.91 | 4.566% | $31.2757 | $31.28 | $31.30 | $31.30 |
| Purchase #4 | $146.33 | 13.177% | $165.6119 | $165.61 | $165.60 | $165.60 |
| Purchase #5 | $131.40 | 6.473% | $139.9055 | $139.91 | $139.90 | $139.90 |
| Purchase #6 | $192.54 | 5.388% | $202.9141 | $202.91 | $202.90 | $202.90 |
| Purchase #7 | $236.99 | 5.238% | $249.4035 | $249.40 | $249.40 | $249.40 |
| 7 purchase totals = | $864.89 | $930.3298 | $930.33 | $930.35 | $930.30 | |