| 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 | $49.48 | 6.225% | $52.5601 | $52.56 | $52.55 | $52.60 |
| Purchase #2 | $106.28 | 11.349% | $118.3417 | $118.34 | $118.35 | $118.30 |
| Purchase #3 | $210.49 | 3.417% | $217.6824 | $217.68 | $217.70 | $217.70 |
| Purchase #4 | $83.83 | 9.527% | $91.8165 | $91.82 | $91.80 | $91.80 |
| Purchase #5 | $7.88 | 6.755% | $8.4123 | $8.41 | $8.40 | $8.40 |
| Purchase #6 | $121.98 | 13.180% | $138.057 | $138.06 | $138.05 | $138.10 |
| Purchase #7 | $68.64 | 9.642% | $75.2583 | $75.26 | $75.25 | $75.30 |
| 7 purchase totals = | $648.58 | $702.1283 | $702.13 | $702.10 | $702.20 | |