| 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 | $54.57 | 8.150% | $59.0175 | $59.02 | $59.00 | $59.00 |
| Purchase #2 | $148.90 | 10.322% | $164.2695 | $164.27 | $164.25 | $164.30 |
| Purchase #3 | $249.67 | 11.203% | $277.6405 | $277.64 | $277.65 | $277.60 |
| Purchase #4 | $7.67 | 9.519% | $8.4001 | $8.40 | $8.40 | $8.40 |
| Purchase #5 | $129.35 | 5.757% | $136.7967 | $136.80 | $136.80 | $136.80 |
| Purchase #6 | $219.67 | 4.287% | $229.0873 | $229.09 | $229.10 | $229.10 |
| Purchase #7 | $104.40 | 6.430% | $111.1129 | $111.11 | $111.10 | $111.10 |
| 7 purchase totals = | $914.23 | $986.3245 | $986.33 | $986.30 | $986.30 | |