| 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 | $204.44 | 7.496% | $219.7648 | $219.76 | $219.75 | $219.80 |
| Purchase #2 | $20.57 | 6.651% | $21.9381 | $21.94 | $21.95 | $21.90 |
| Purchase #3 | $112.63 | 11.831% | $125.9553 | $125.96 | $125.95 | $126.00 |
| Purchase #4 | $206.77 | 4.219% | $215.4936 | $215.49 | $215.50 | $215.50 |
| Purchase #5 | $129.26 | 7.272% | $138.6598 | $138.66 | $138.65 | $138.70 |
| Purchase #6 | $60.88 | 7.319% | $65.3358 | $65.34 | $65.35 | $65.30 |
| Purchase #7 | $138.88 | 11.315% | $154.5943 | $154.59 | $154.60 | $154.60 |
| 7 purchase totals = | $873.43 | $941.7417 | $941.74 | $941.75 | $941.80 | |