| 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 | $73.33 | 6.649% | $78.2057 | $78.21 | $78.20 | $78.20 |
| Purchase #2 | $205.43 | 5.244% | $216.2027 | $216.20 | $216.20 | $216.20 |
| Purchase #3 | $166.58 | 9.820% | $182.9382 | $182.94 | $182.95 | $182.90 |
| Purchase #4 | $151.73 | 12.556% | $170.7812 | $170.78 | $170.80 | $170.80 |
| Purchase #5 | $43.42 | 10.370% | $47.9227 | $47.92 | $47.90 | $47.90 |
| Purchase #6 | $108.89 | 3.462% | $112.6598 | $112.66 | $112.65 | $112.70 |
| Purchase #7 | $245.38 | 11.590% | $273.8195 | $273.82 | $273.80 | $273.80 |
| 7 purchase totals = | $994.76 | $1,082.5298 | $1,082.53 | $1,082.50 | $1,082.50 | |