| 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 | $69.39 | 9.472% | $75.9626 | $75.96 | $75.95 | $76.00 |
| Purchase #2 | $135.89 | 9.255% | $148.4666 | $148.47 | $148.45 | $148.50 |
| Purchase #3 | $162.86 | 7.540% | $175.1396 | $175.14 | $175.15 | $175.10 |
| Purchase #4 | $150.78 | 8.756% | $163.9823 | $163.98 | $164.00 | $164.00 |
| Purchase #5 | $210.66 | 11.450% | $234.7806 | $234.78 | $234.80 | $234.80 |
| Purchase #6 | $142.38 | 5.863% | $150.7277 | $150.73 | $150.75 | $150.70 |
| Purchase #7 | $227.47 | 10.203% | $250.6788 | $250.68 | $250.70 | $250.70 |
| 7 purchase totals = | $1,099.43 | $1,199.7382 | $1,199.74 | $1,199.80 | $1,199.80 | |