| 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 | $48.92 | 11.230% | $54.4137 | $54.41 | $54.40 | $54.40 |
| Purchase #2 | $116.72 | 9.376% | $127.6637 | $127.66 | $127.65 | $127.70 |
| Purchase #3 | $218.82 | 7.458% | $235.1396 | $235.14 | $235.15 | $235.10 |
| Purchase #4 | $97.77 | 13.137% | $110.614 | $110.61 | $110.60 | $110.60 |
| Purchase #5 | $55.53 | 4.799% | $58.1949 | $58.19 | $58.20 | $58.20 |
| Purchase #6 | $211.54 | 13.427% | $239.9435 | $239.94 | $239.95 | $239.90 |
| Purchase #7 | $34.52 | 6.130% | $36.6361 | $36.64 | $36.65 | $36.60 |
| 7 purchase totals = | $783.82 | $862.6055 | $862.59 | $862.60 | $862.50 | |