| 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 | $69.50 | 4.145% | $72.3808 | $72.38 | $72.40 | $72.40 |
| Purchase #2 | $118.58 | 8.796% | $129.0103 | $129.01 | $129.00 | $129.00 |
| Purchase #3 | $154.84 | 5.796% | $163.8145 | $163.81 | $163.80 | $163.80 |
| Purchase #4 | $202.79 | 3.624% | $210.1391 | $210.14 | $210.15 | $210.10 |
| Purchase #5 | $84.67 | 10.405% | $93.4799 | $93.48 | $93.50 | $93.50 |
| Purchase #6 | $195.67 | 11.763% | $218.6867 | $218.69 | $218.70 | $218.70 |
| Purchase #7 | $142.97 | 12.237% | $160.4652 | $160.47 | $160.45 | $160.50 |
| 7 purchase totals = | $969.02 | $1,047.9765 | $1,047.98 | $1,048.00 | $1,048.00 | |