| 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 | $112.73 | 11.275% | $125.4403 | $125.44 | $125.45 | $125.40 |
| Purchase #2 | $6.86 | 8.728% | $7.4587 | $7.46 | $7.45 | $7.50 |
| Purchase #3 | $59.66 | 4.576% | $62.39 | $62.39 | $62.40 | $62.40 |
| Purchase #4 | $250.44 | 6.408% | $266.4882 | $266.49 | $266.50 | $266.50 |
| Purchase #5 | $102.87 | 6.190% | $109.2377 | $109.24 | $109.25 | $109.20 |
| Purchase #6 | $95.38 | 6.687% | $101.7581 | $101.76 | $101.75 | $101.80 |
| Purchase #7 | $83.42 | 4.818% | $87.4392 | $87.44 | $87.45 | $87.40 |
| 7 purchase totals = | $711.36 | $760.2122 | $760.22 | $760.25 | $760.20 | |