| 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 | $11.70 | 6.760% | $12.4909 | $12.49 | $12.50 | $12.50 |
| Purchase #2 | $243.68 | 9.837% | $267.6508 | $267.65 | $267.65 | $267.70 |
| Purchase #3 | $72.61 | 3.730% | $75.3184 | $75.32 | $75.30 | $75.30 |
| Purchase #4 | $72.95 | 5.258% | $76.7857 | $76.79 | $76.80 | $76.80 |
| Purchase #5 | $161.57 | 3.518% | $167.254 | $167.25 | $167.25 | $167.30 |
| Purchase #6 | $19.78 | 12.433% | $22.2392 | $22.24 | $22.25 | $22.20 |
| Purchase #7 | $230.45 | 7.351% | $247.3904 | $247.39 | $247.40 | $247.40 |
| 7 purchase totals = | $812.74 | $869.1294 | $869.13 | $869.15 | $869.20 | |