| 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 | $78.39 | 3.263% | $80.9479 | $80.95 | $80.95 | $80.90 |
| Purchase #2 | $246.53 | 13.155% | $278.961 | $278.96 | $278.95 | $279.00 |
| Purchase #3 | $182.33 | 12.411% | $204.959 | $204.96 | $204.95 | $205.00 |
| Purchase #4 | $98.89 | 9.707% | $108.4893 | $108.49 | $108.50 | $108.50 |
| Purchase #5 | $212.54 | 7.482% | $228.4422 | $228.44 | $228.45 | $228.40 |
| Purchase #6 | $149.54 | 9.470% | $163.7014 | $163.70 | $163.70 | $163.70 |
| Purchase #7 | $193.51 | 3.781% | $200.8266 | $200.83 | $200.85 | $200.80 |
| 7 purchase totals = | $1,161.73 | $1,266.3274 | $1,266.33 | $1,266.35 | $1,266.30 | |