| 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 | $244.79 | 4.779% | $256.4885 | $256.49 | $256.50 | $256.50 |
| Purchase #2 | $78.68 | 5.514% | $83.0184 | $83.02 | $83.00 | $83.00 |
| Purchase #3 | $95.79 | 3.669% | $99.3045 | $99.30 | $99.30 | $99.30 |
| Purchase #4 | $24.33 | 7.401% | $26.1307 | $26.13 | $26.15 | $26.10 |
| Purchase #5 | $75.26 | 10.795% | $83.3843 | $83.38 | $83.40 | $83.40 |
| Purchase #6 | $64.65 | 7.268% | $69.3488 | $69.35 | $69.35 | $69.30 |
| Purchase #7 | $149.45 | 12.684% | $168.4062 | $168.41 | $168.40 | $168.40 |
| 7 purchase totals = | $732.95 | $786.0814 | $786.08 | $786.10 | $786.00 | |