| 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 | $45.95 | 7.522% | $49.4064 | $49.41 | $49.40 | $49.40 |
| Purchase #2 | $241.70 | 13.293% | $273.8292 | $273.83 | $273.85 | $273.80 |
| Purchase #3 | $45.55 | 12.348% | $51.1745 | $51.17 | $51.15 | $51.20 |
| Purchase #4 | $147.36 | 8.779% | $160.2967 | $160.30 | $160.30 | $160.30 |
| Purchase #5 | $187.64 | 13.353% | $212.6956 | $212.70 | $212.70 | $212.70 |
| Purchase #6 | $190.94 | 5.339% | $201.1343 | $201.13 | $201.15 | $201.10 |
| Purchase #7 | $10.53 | 9.609% | $11.5418 | $11.54 | $11.55 | $11.50 |
| 7 purchase totals = | $869.67 | $960.0785 | $960.08 | $960.10 | $960.00 | |