| 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 | $8.96 | 11.211% | $9.9645 | $9.96 | $9.95 | $10.00 |
| Purchase #2 | $8.61 | 10.355% | $9.5016 | $9.50 | $9.50 | $9.50 |
| Purchase #3 | $53.33 | 3.234% | $55.0547 | $55.05 | $55.05 | $55.10 |
| Purchase #4 | $62.90 | 4.361% | $65.6431 | $65.64 | $65.65 | $65.60 |
| Purchase #5 | $78.89 | 5.797% | $83.4633 | $83.46 | $83.45 | $83.50 |
| Purchase #6 | $196.47 | 11.657% | $219.3725 | $219.37 | $219.35 | $219.40 |
| Purchase #7 | $244.37 | 7.291% | $262.187 | $262.19 | $262.20 | $262.20 |
| 7 purchase totals = | $653.53 | $705.1867 | $705.17 | $705.15 | $705.30 | |