| 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 | $49.42 | 12.599% | $55.6464 | $55.65 | $55.65 | $55.60 |
| Purchase #2 | $6.28 | 3.620% | $6.5073 | $6.51 | $6.50 | $6.50 |
| Purchase #3 | $56.32 | 5.228% | $59.2644 | $59.26 | $59.25 | $59.30 |
| Purchase #4 | $209.25 | 12.676% | $235.7745 | $235.77 | $235.75 | $235.80 |
| Purchase #5 | $166.72 | 6.438% | $177.4534 | $177.45 | $177.45 | $177.50 |
| Purchase #6 | $189.38 | 5.528% | $199.8489 | $199.85 | $199.85 | $199.80 |
| Purchase #7 | $7.95 | 13.824% | $9.049 | $9.05 | $9.05 | $9.00 |
| 7 purchase totals = | $685.32 | $743.5439 | $743.54 | $743.50 | $743.50 | |