| 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 | $74.81 | 9.126% | $81.6372 | $81.64 | $81.65 | $81.60 |
| Purchase #2 | $94.67 | 13.732% | $107.6701 | $107.67 | $107.65 | $107.70 |
| Purchase #3 | $89.57 | 12.241% | $100.5343 | $100.53 | $100.55 | $100.50 |
| Purchase #4 | $74.29 | 3.157% | $76.6353 | $76.64 | $76.65 | $76.60 |
| Purchase #5 | $229.46 | 6.619% | $244.648 | $244.65 | $244.65 | $244.60 |
| Purchase #6 | $132.37 | 7.579% | $142.4023 | $142.40 | $142.40 | $142.40 |
| Purchase #7 | $12.43 | 10.131% | $13.6893 | $13.69 | $13.70 | $13.70 |
| 7 purchase totals = | $707.60 | $767.2165 | $767.22 | $767.25 | $767.10 | |