| 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 | $56.83 | 4.480% | $59.376 | $59.38 | $59.40 | $59.40 |
| Purchase #2 | $84.41 | 9.251% | $92.2188 | $92.22 | $92.20 | $92.20 |
| Purchase #3 | $145.78 | 3.624% | $151.0631 | $151.06 | $151.05 | $151.10 |
| Purchase #4 | $202.39 | 12.206% | $227.0937 | $227.09 | $227.10 | $227.10 |
| Purchase #5 | $77.95 | 12.634% | $87.7982 | $87.80 | $87.80 | $87.80 |
| Purchase #6 | $93.51 | 13.133% | $105.7907 | $105.79 | $105.80 | $105.80 |
| Purchase #7 | $32.32 | 12.586% | $36.3878 | $36.39 | $36.40 | $36.40 |
| 7 purchase totals = | $693.19 | $759.7283 | $759.73 | $759.75 | $759.80 | |