| 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 | $146.51 | 10.568% | $161.9932 | $161.99 | $162.00 | $162.00 |
| Purchase #2 | $48.61 | 3.412% | $50.2686 | $50.27 | $50.25 | $50.30 |
| Purchase #3 | $84.76 | 7.689% | $91.2772 | $91.28 | $91.30 | $91.30 |
| Purchase #4 | $79.54 | 8.686% | $86.4488 | $86.45 | $86.45 | $86.40 |
| Purchase #5 | $107.69 | 3.316% | $111.261 | $111.26 | $111.25 | $111.30 |
| Purchase #6 | $87.79 | 11.589% | $97.964 | $97.96 | $97.95 | $98.00 |
| Purchase #7 | $62.72 | 10.617% | $69.379 | $69.38 | $69.40 | $69.40 |
| 7 purchase totals = | $617.62 | $668.5918 | $668.59 | $668.60 | $668.70 | |