| 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 | $139.47 | 10.281% | $153.8089 | $153.81 | $153.80 | $153.80 |
| Purchase #2 | $242.82 | 7.214% | $260.337 | $260.34 | $260.35 | $260.30 |
| Purchase #3 | $226.32 | 11.844% | $253.1253 | $253.13 | $253.15 | $253.10 |
| Purchase #4 | $6.86 | 3.819% | $7.122 | $7.12 | $7.10 | $7.10 |
| Purchase #5 | $96.34 | 3.616% | $99.8237 | $99.82 | $99.80 | $99.80 |
| Purchase #6 | $200.64 | 7.516% | $215.7201 | $215.72 | $215.70 | $215.70 |
| Purchase #7 | $71.81 | 5.711% | $75.9111 | $75.91 | $75.90 | $75.90 |
| 7 purchase totals = | $984.26 | $1,065.8481 | $1,065.85 | $1,065.80 | $1,065.70 | |