| 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 | $112.36 | 11.864% | $125.6904 | $125.69 | $125.70 | $125.70 |
| Purchase #2 | $228.62 | 5.757% | $241.7817 | $241.78 | $241.80 | $241.80 |
| Purchase #3 | $130.58 | 7.524% | $140.4048 | $140.40 | $140.40 | $140.40 |
| Purchase #4 | $136.40 | 10.709% | $151.0071 | $151.01 | $151.00 | $151.00 |
| Purchase #5 | $48.60 | 11.292% | $54.0879 | $54.09 | $54.10 | $54.10 |
| Purchase #6 | $171.70 | 6.828% | $183.4237 | $183.42 | $183.40 | $183.40 |
| Purchase #7 | $82.66 | 12.716% | $93.171 | $93.17 | $93.15 | $93.20 |
| 7 purchase totals = | $910.92 | $989.5666 | $989.56 | $989.55 | $989.60 | |