| 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 | $33.86 | 6.691% | $36.1256 | $36.13 | $36.15 | $36.10 |
| Purchase #2 | $90.73 | 3.822% | $94.1977 | $94.20 | $94.20 | $94.20 |
| Purchase #3 | $225.66 | 8.385% | $244.5816 | $244.58 | $244.60 | $244.60 |
| Purchase #4 | $137.60 | 6.383% | $146.383 | $146.38 | $146.40 | $146.40 |
| Purchase #5 | $43.67 | 6.863% | $46.6671 | $46.67 | $46.65 | $46.70 |
| Purchase #6 | $207.70 | 9.309% | $227.0348 | $227.03 | $227.05 | $227.00 |
| Purchase #7 | $125.42 | 10.453% | $138.5302 | $138.53 | $138.55 | $138.50 |
| 7 purchase totals = | $864.64 | $933.5200 | $933.52 | $933.60 | $933.50 | |