| 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 | $44.35 | 7.577% | $47.7104 | $47.71 | $47.70 | $47.70 |
| Purchase #2 | $47.31 | 11.291% | $52.6518 | $52.65 | $52.65 | $52.70 |
| Purchase #3 | $70.94 | 13.144% | $80.2644 | $80.26 | $80.25 | $80.30 |
| Purchase #4 | $105.77 | 7.848% | $114.0708 | $114.07 | $114.05 | $114.10 |
| Purchase #5 | $25.83 | 9.589% | $28.3068 | $28.31 | $28.30 | $28.30 |
| Purchase #6 | $229.72 | 7.335% | $246.57 | $246.57 | $246.55 | $246.60 |
| Purchase #7 | $5.44 | 6.297% | $5.7826 | $5.78 | $5.80 | $5.80 |
| 7 purchase totals = | $529.36 | $575.3568 | $575.35 | $575.30 | $575.50 | |