| 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 | $73.71 | 12.865% | $83.1928 | $83.19 | $83.20 | $83.20 |
| Purchase #2 | $23.39 | 13.158% | $26.4677 | $26.47 | $26.45 | $26.50 |
| Purchase #3 | $184.76 | 11.729% | $206.4305 | $206.43 | $206.45 | $206.40 |
| Purchase #4 | $232.71 | 7.291% | $249.6769 | $249.68 | $249.70 | $249.70 |
| Purchase #5 | $75.72 | 10.283% | $83.5063 | $83.51 | $83.50 | $83.50 |
| Purchase #6 | $66.59 | 4.559% | $69.6258 | $69.63 | $69.65 | $69.60 |
| Purchase #7 | $54.40 | 13.383% | $61.6804 | $61.68 | $61.70 | $61.70 |
| 7 purchase totals = | $711.28 | $780.5804 | $780.59 | $780.65 | $780.60 | |