| 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 | $47.39 | 11.743% | $52.955 | $52.96 | $52.95 | $53.00 |
| Purchase #2 | $104.82 | 8.475% | $113.7035 | $113.70 | $113.70 | $113.70 |
| Purchase #3 | $8.81 | 3.170% | $9.0893 | $9.09 | $9.10 | $9.10 |
| Purchase #4 | $9.38 | 3.531% | $9.7112 | $9.71 | $9.70 | $9.70 |
| Purchase #5 | $140.60 | 5.404% | $148.198 | $148.20 | $148.20 | $148.20 |
| Purchase #6 | $249.92 | 9.422% | $273.4675 | $273.47 | $273.45 | $273.50 |
| Purchase #7 | $44.96 | 12.615% | $50.6317 | $50.63 | $50.65 | $50.60 |
| 7 purchase totals = | $605.88 | $657.7562 | $657.76 | $657.75 | $657.80 | |