| 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 | $58.71 | 6.637% | $62.6066 | $62.61 | $62.60 | $62.60 |
| Purchase #2 | $157.92 | 10.448% | $174.4195 | $174.42 | $174.40 | $174.40 |
| Purchase #3 | $125.42 | 3.203% | $129.4372 | $129.44 | $129.45 | $129.40 |
| Purchase #4 | $57.62 | 8.503% | $62.5194 | $62.52 | $62.50 | $62.50 |
| Purchase #5 | $134.84 | 9.770% | $148.0139 | $148.01 | $148.00 | $148.00 |
| Purchase #6 | $100.66 | 7.182% | $107.8894 | $107.89 | $107.90 | $107.90 |
| Purchase #7 | $67.87 | 12.130% | $76.1026 | $76.10 | $76.10 | $76.10 |
| 7 purchase totals = | $703.04 | $760.9886 | $760.99 | $760.95 | $760.90 | |