| 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 | $112.32 | 5.331% | $118.3078 | $118.31 | $118.30 | $118.30 |
| Purchase #2 | $10.58 | 3.405% | $10.9402 | $10.94 | $10.95 | $10.90 |
| Purchase #3 | $187.45 | 8.106% | $202.6447 | $202.64 | $202.65 | $202.60 |
| Purchase #4 | $26.78 | 9.660% | $29.3669 | $29.37 | $29.35 | $29.40 |
| Purchase #5 | $232.71 | 13.809% | $264.8449 | $264.84 | $264.85 | $264.80 |
| Purchase #6 | $111.57 | 11.376% | $124.2622 | $124.26 | $124.25 | $124.30 |
| Purchase #7 | $111.69 | 13.249% | $126.4878 | $126.49 | $126.50 | $126.50 |
| 7 purchase totals = | $793.10 | $876.8545 | $876.85 | $876.85 | $876.80 | |