| 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 | $217.53 | 6.391% | $231.4323 | $231.43 | $231.45 | $231.40 |
| Purchase #2 | $48.57 | 11.246% | $54.0322 | $54.03 | $54.05 | $54.00 |
| Purchase #3 | $20.66 | 5.114% | $21.7166 | $21.72 | $21.70 | $21.70 |
| Purchase #4 | $58.29 | 11.508% | $64.998 | $65.00 | $65.00 | $65.00 |
| Purchase #5 | $9.82 | 12.724% | $11.0695 | $11.07 | $11.05 | $11.10 |
| Purchase #6 | $155.51 | 8.443% | $168.6397 | $168.64 | $168.65 | $168.60 |
| Purchase #7 | $232.68 | 8.483% | $252.4182 | $252.42 | $252.40 | $252.40 |
| 7 purchase totals = | $743.06 | $804.3065 | $804.31 | $804.30 | $804.20 | |