| 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 | $245.25 | 8.744% | $266.6947 | $266.69 | $266.70 | $266.70 |
| Purchase #2 | $24.36 | 4.116% | $25.3627 | $25.36 | $25.35 | $25.40 |
| Purchase #3 | $28.68 | 13.425% | $32.5303 | $32.53 | $32.55 | $32.50 |
| Purchase #4 | $13.60 | 9.701% | $14.9193 | $14.92 | $14.90 | $14.90 |
| Purchase #5 | $222.65 | 9.546% | $243.9042 | $243.90 | $243.90 | $243.90 |
| Purchase #6 | $47.38 | 7.323% | $50.8496 | $50.85 | $50.85 | $50.80 |
| Purchase #7 | $225.41 | 4.250% | $234.9899 | $234.99 | $235.00 | $235.00 |
| 7 purchase totals = | $807.33 | $869.2507 | $869.24 | $869.25 | $869.20 | |