| 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 | $191.34 | 8.212% | $207.0528 | $207.05 | $207.05 | $207.10 |
| Purchase #2 | $63.74 | 3.665% | $66.0761 | $66.08 | $66.10 | $66.10 |
| Purchase #3 | $102.59 | 7.407% | $110.1888 | $110.19 | $110.20 | $110.20 |
| Purchase #4 | $36.25 | 3.814% | $37.6326 | $37.63 | $37.65 | $37.60 |
| Purchase #5 | $23.68 | 8.307% | $25.6471 | $25.65 | $25.65 | $25.60 |
| Purchase #6 | $156.53 | 4.199% | $163.1027 | $163.10 | $163.10 | $163.10 |
| Purchase #7 | $158.39 | 8.741% | $172.2349 | $172.23 | $172.25 | $172.20 |
| 7 purchase totals = | $732.52 | $781.9350 | $781.93 | $782.00 | $781.90 | |