| 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 | $42.64 | 11.128% | $47.385 | $47.39 | $47.40 | $47.40 |
| Purchase #2 | $106.43 | 12.728% | $119.9764 | $119.98 | $120.00 | $120.00 |
| Purchase #3 | $219.90 | 7.586% | $236.5816 | $236.58 | $236.60 | $236.60 |
| Purchase #4 | $32.41 | 12.660% | $36.5131 | $36.51 | $36.50 | $36.50 |
| Purchase #5 | $122.90 | 8.124% | $132.8844 | $132.88 | $132.90 | $132.90 |
| Purchase #6 | $147.86 | 10.325% | $163.1265 | $163.13 | $163.15 | $163.10 |
| Purchase #7 | $148.51 | 6.748% | $158.5315 | $158.53 | $158.55 | $158.50 |
| 7 purchase totals = | $820.65 | $894.9985 | $895.00 | $895.10 | $895.00 | |