| 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 | $211.97 | 5.305% | $223.215 | $223.22 | $223.20 | $223.20 |
| Purchase #2 | $14.47 | 8.867% | $15.7531 | $15.75 | $15.75 | $15.80 |
| Purchase #3 | $20.32 | 7.828% | $21.9106 | $21.91 | $21.90 | $21.90 |
| Purchase #4 | $213.91 | 7.255% | $229.4292 | $229.43 | $229.45 | $229.40 |
| Purchase #5 | $42.80 | 7.364% | $45.9518 | $45.95 | $45.95 | $46.00 |
| Purchase #6 | $224.33 | 10.269% | $247.3664 | $247.37 | $247.35 | $247.40 |
| Purchase #7 | $159.36 | 7.469% | $171.2626 | $171.26 | $171.25 | $171.30 |
| 7 purchase totals = | $887.16 | $954.8887 | $954.89 | $954.85 | $955.00 | |