| 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 | $56.37 | 3.716% | $58.4647 | $58.46 | $58.45 | $58.50 |
| Purchase #2 | $240.31 | 8.194% | $260.001 | $260.00 | $260.00 | $260.00 |
| Purchase #3 | $53.42 | 10.490% | $59.0238 | $59.02 | $59.00 | $59.00 |
| Purchase #4 | $112.90 | 7.528% | $121.3991 | $121.40 | $121.40 | $121.40 |
| Purchase #5 | $109.66 | 4.524% | $114.621 | $114.62 | $114.60 | $114.60 |
| Purchase #6 | $98.27 | 5.742% | $103.9127 | $103.91 | $103.90 | $103.90 |
| Purchase #7 | $191.35 | 8.550% | $207.7104 | $207.71 | $207.70 | $207.70 |
| 7 purchase totals = | $862.28 | $925.1327 | $925.12 | $925.05 | $925.10 | |