| 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 | $207.36 | 5.725% | $219.2314 | $219.23 | $219.25 | $219.20 |
| Purchase #2 | $120.67 | 11.298% | $134.3033 | $134.30 | $134.30 | $134.30 |
| Purchase #3 | $198.69 | 5.694% | $210.0034 | $210.00 | $210.00 | $210.00 |
| Purchase #4 | $54.63 | 6.357% | $58.1028 | $58.10 | $58.10 | $58.10 |
| Purchase #5 | $48.27 | 12.487% | $54.2975 | $54.30 | $54.30 | $54.30 |
| Purchase #6 | $11.75 | 12.486% | $13.2171 | $13.22 | $13.20 | $13.20 |
| Purchase #7 | $126.81 | 9.356% | $138.6743 | $138.67 | $138.65 | $138.70 |
| 7 purchase totals = | $768.18 | $827.8298 | $827.82 | $827.80 | $827.80 | |