| 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 | $48.59 | 3.308% | $50.1974 | $50.20 | $50.20 | $50.20 |
| Purchase #2 | $186.77 | 11.283% | $207.8433 | $207.84 | $207.85 | $207.80 |
| Purchase #3 | $13.86 | 6.725% | $14.7921 | $14.79 | $14.80 | $14.80 |
| Purchase #4 | $53.25 | 5.678% | $56.2735 | $56.27 | $56.25 | $56.30 |
| Purchase #5 | $147.97 | 6.259% | $157.2314 | $157.23 | $157.25 | $157.20 |
| Purchase #6 | $137.86 | 7.169% | $147.7432 | $147.74 | $147.75 | $147.70 |
| Purchase #7 | $137.76 | 6.584% | $146.8301 | $146.83 | $146.85 | $146.80 |
| 7 purchase totals = | $726.06 | $780.9110 | $780.90 | $780.95 | $780.80 | |