| 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 | $64.54 | 4.195% | $67.2475 | $67.25 | $67.25 | $67.20 |
| Purchase #2 | $157.31 | 12.642% | $177.1971 | $177.20 | $177.20 | $177.20 |
| Purchase #3 | $45.61 | 3.789% | $47.3382 | $47.34 | $47.35 | $47.30 |
| Purchase #4 | $18.43 | 7.776% | $19.8631 | $19.86 | $19.85 | $19.90 |
| Purchase #5 | $41.65 | 6.478% | $44.3481 | $44.35 | $44.35 | $44.30 |
| Purchase #6 | $202.82 | 11.634% | $226.4161 | $226.42 | $226.40 | $226.40 |
| Purchase #7 | $83.41 | 6.366% | $88.7199 | $88.72 | $88.70 | $88.70 |
| 7 purchase totals = | $613.77 | $671.1300 | $671.14 | $671.10 | $671.00 | |