| 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 | $57.40 | 3.372% | $59.3355 | $59.34 | $59.35 | $59.30 |
| Purchase #2 | $109.58 | 5.714% | $115.8414 | $115.84 | $115.85 | $115.80 |
| Purchase #3 | $171.38 | 13.557% | $194.614 | $194.61 | $194.60 | $194.60 |
| Purchase #4 | $81.52 | 13.820% | $92.7861 | $92.79 | $92.80 | $92.80 |
| Purchase #5 | $164.28 | 12.360% | $184.585 | $184.59 | $184.60 | $184.60 |
| Purchase #6 | $46.38 | 3.112% | $47.8233 | $47.82 | $47.80 | $47.80 |
| Purchase #7 | $232.97 | 5.652% | $246.1375 | $246.14 | $246.15 | $246.10 |
| 7 purchase totals = | $863.51 | $941.1228 | $941.13 | $941.15 | $941.00 | |