| 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 | $75.69 | 3.746% | $78.5253 | $78.53 | $78.55 | $78.50 |
| Purchase #2 | $102.71 | 8.848% | $111.7978 | $111.80 | $111.80 | $111.80 |
| Purchase #3 | $187.31 | 8.313% | $202.8811 | $202.88 | $202.90 | $202.90 |
| Purchase #4 | $243.40 | 8.448% | $263.9624 | $263.96 | $263.95 | $264.00 |
| Purchase #5 | $145.26 | 8.316% | $157.3398 | $157.34 | $157.35 | $157.30 |
| Purchase #6 | $60.68 | 11.772% | $67.8232 | $67.82 | $67.80 | $67.80 |
| Purchase #7 | $24.75 | 4.363% | $25.8298 | $25.83 | $25.85 | $25.80 |
| 7 purchase totals = | $839.80 | $908.1594 | $908.16 | $908.20 | $908.10 | |