| 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 | $93.41 | 11.654% | $104.296 | $104.30 | $104.30 | $104.30 |
| Purchase #2 | $213.80 | 3.572% | $221.4369 | $221.44 | $221.45 | $221.40 |
| Purchase #3 | $74.43 | 12.355% | $83.6258 | $83.63 | $83.65 | $83.60 |
| Purchase #4 | $236.94 | 7.821% | $255.4711 | $255.47 | $255.45 | $255.50 |
| Purchase #5 | $192.81 | 9.155% | $210.4618 | $210.46 | $210.45 | $210.50 |
| Purchase #6 | $109.98 | 10.535% | $121.5664 | $121.57 | $121.55 | $121.60 |
| Purchase #7 | $64.25 | 7.820% | $69.2744 | $69.27 | $69.25 | $69.30 |
| 7 purchase totals = | $985.62 | $1,066.1324 | $1,066.14 | $1,066.10 | $1,066.20 | |