| 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 | $145.99 | 5.823% | $154.491 | $154.49 | $154.50 | $154.50 |
| Purchase #2 | $232.83 | 11.781% | $260.2597 | $260.26 | $260.25 | $260.30 |
| Purchase #3 | $28.95 | 3.218% | $29.8816 | $29.88 | $29.90 | $29.90 |
| Purchase #4 | $220.52 | 11.666% | $246.2459 | $246.25 | $246.25 | $246.20 |
| Purchase #5 | $6.30 | 6.135% | $6.6865 | $6.69 | $6.70 | $6.70 |
| Purchase #6 | $28.29 | 10.617% | $31.2935 | $31.29 | $31.30 | $31.30 |
| Purchase #7 | $50.30 | 10.608% | $55.6358 | $55.64 | $55.65 | $55.60 |
| 7 purchase totals = | $713.18 | $784.4940 | $784.50 | $784.55 | $784.50 | |