| 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 | $216.89 | 7.420% | $232.9832 | $232.98 | $233.00 | $233.00 |
| Purchase #2 | $98.35 | 5.613% | $103.8704 | $103.87 | $103.85 | $103.90 |
| Purchase #3 | $51.54 | 5.281% | $54.2618 | $54.26 | $54.25 | $54.30 |
| Purchase #4 | $16.49 | 5.410% | $17.3821 | $17.38 | $17.40 | $17.40 |
| Purchase #5 | $168.55 | 3.309% | $174.1273 | $174.13 | $174.15 | $174.10 |
| Purchase #6 | $123.81 | 4.622% | $129.5325 | $129.53 | $129.55 | $129.50 |
| Purchase #7 | $144.84 | 12.672% | $163.1941 | $163.19 | $163.20 | $163.20 |
| 7 purchase totals = | $820.47 | $875.3514 | $875.34 | $875.40 | $875.40 | |