| 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 | $75.58 | 3.598% | $78.2994 | $78.30 | $78.30 | $78.30 |
| Purchase #2 | $206.86 | 9.772% | $227.0744 | $227.07 | $227.05 | $227.10 |
| Purchase #3 | $13.41 | 9.284% | $14.655 | $14.66 | $14.65 | $14.70 |
| Purchase #4 | $221.41 | 12.835% | $249.828 | $249.83 | $249.85 | $249.80 |
| Purchase #5 | $97.56 | 13.551% | $110.7804 | $110.78 | $110.80 | $110.80 |
| Purchase #6 | $244.59 | 7.259% | $262.3448 | $262.34 | $262.35 | $262.30 |
| Purchase #7 | $64.49 | 11.351% | $71.8103 | $71.81 | $71.80 | $71.80 |
| 7 purchase totals = | $923.90 | $1,014.7923 | $1,014.79 | $1,014.80 | $1,014.80 | |