| 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 | $58.37 | 10.794% | $64.6705 | $64.67 | $64.65 | $64.70 |
| Purchase #2 | $245.46 | 13.467% | $278.5161 | $278.52 | $278.50 | $278.50 |
| Purchase #3 | $233.38 | 3.773% | $242.1854 | $242.19 | $242.20 | $242.20 |
| Purchase #4 | $28.81 | 12.487% | $32.4075 | $32.41 | $32.40 | $32.40 |
| Purchase #5 | $11.80 | 3.215% | $12.1794 | $12.18 | $12.20 | $12.20 |
| Purchase #6 | $47.70 | 4.706% | $49.9448 | $49.94 | $49.95 | $49.90 |
| Purchase #7 | $74.25 | 13.178% | $84.0347 | $84.03 | $84.05 | $84.00 |
| 7 purchase totals = | $699.77 | $763.9384 | $763.94 | $763.95 | $763.90 | |