| 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 | $101.67 | 12.244% | $114.1185 | $114.12 | $114.10 | $114.10 |
| Purchase #2 | $236.95 | 8.690% | $257.541 | $257.54 | $257.55 | $257.50 |
| Purchase #3 | $184.37 | 9.600% | $202.0695 | $202.07 | $202.05 | $202.10 |
| Purchase #4 | $187.81 | 13.131% | $212.4713 | $212.47 | $212.45 | $212.50 |
| Purchase #5 | $47.45 | 9.593% | $52.0019 | $52.00 | $52.00 | $52.00 |
| Purchase #6 | $40.95 | 3.608% | $42.4275 | $42.43 | $42.45 | $42.40 |
| Purchase #7 | $136.69 | 12.556% | $153.8528 | $153.85 | $153.85 | $153.90 |
| 7 purchase totals = | $935.89 | $1,034.4825 | $1,034.48 | $1,034.45 | $1,034.50 | |