| 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 | $49.86 | 10.336% | $55.0135 | $55.01 | $55.00 | $55.00 |
| Purchase #2 | $54.28 | 7.417% | $58.3059 | $58.31 | $58.30 | $58.30 |
| Purchase #3 | $14.56 | 3.484% | $15.0673 | $15.07 | $15.05 | $15.10 |
| Purchase #4 | $85.39 | 6.230% | $90.7098 | $90.71 | $90.70 | $90.70 |
| Purchase #5 | $207.88 | 12.441% | $233.7424 | $233.74 | $233.75 | $233.70 |
| Purchase #6 | $108.96 | 9.568% | $119.3853 | $119.39 | $119.40 | $119.40 |
| Purchase #7 | $173.38 | 3.211% | $178.9472 | $178.95 | $178.95 | $178.90 |
| 7 purchase totals = | $694.31 | $751.1714 | $751.18 | $751.15 | $751.10 | |