| 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 | $118.80 | 11.773% | $132.7863 | $132.79 | $132.80 | $132.80 |
| Purchase #2 | $68.39 | 4.787% | $71.6638 | $71.66 | $71.65 | $71.70 |
| Purchase #3 | $34.31 | 12.103% | $38.4625 | $38.46 | $38.45 | $38.50 |
| Purchase #4 | $230.51 | 5.417% | $242.9967 | $243.00 | $243.00 | $243.00 |
| Purchase #5 | $111.95 | 13.311% | $126.8517 | $126.85 | $126.85 | $126.90 |
| Purchase #6 | $9.61 | 11.848% | $10.7486 | $10.75 | $10.75 | $10.70 |
| Purchase #7 | $106.68 | 3.124% | $110.0127 | $110.01 | $110.00 | $110.00 |
| 7 purchase totals = | $680.25 | $733.5223 | $733.52 | $733.50 | $733.60 | |