| 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 | $87.94 | 9.191% | $96.0226 | $96.02 | $96.00 | $96.00 |
| Purchase #2 | $76.25 | 5.726% | $80.6161 | $80.62 | $80.60 | $80.60 |
| Purchase #3 | $158.51 | 7.796% | $170.8674 | $170.87 | $170.85 | $170.90 |
| Purchase #4 | $200.90 | 12.738% | $226.4906 | $226.49 | $226.50 | $226.50 |
| Purchase #5 | $43.82 | 8.168% | $47.3992 | $47.40 | $47.40 | $47.40 |
| Purchase #6 | $121.67 | 13.210% | $137.7426 | $137.74 | $137.75 | $137.70 |
| Purchase #7 | $112.56 | 7.863% | $121.4106 | $121.41 | $121.40 | $121.40 |
| 7 purchase totals = | $801.65 | $880.5491 | $880.55 | $880.50 | $880.50 | |