| 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 | $110.62 | 6.272% | $117.5581 | $117.56 | $117.55 | $117.60 |
| Purchase #2 | $185.33 | 6.729% | $197.8009 | $197.80 | $197.80 | $197.80 |
| Purchase #3 | $51.57 | 3.531% | $53.3909 | $53.39 | $53.40 | $53.40 |
| Purchase #4 | $100.54 | 9.439% | $110.03 | $110.03 | $110.05 | $110.00 |
| Purchase #5 | $56.71 | 13.257% | $64.228 | $64.23 | $64.25 | $64.20 |
| Purchase #6 | $218.99 | 13.798% | $249.2062 | $249.21 | $249.20 | $249.20 |
| Purchase #7 | $245.33 | 6.309% | $260.8079 | $260.81 | $260.80 | $260.80 |
| 7 purchase totals = | $969.09 | $1,053.0220 | $1,053.03 | $1,053.05 | $1,053.00 | |