| 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 | $49.64 | 8.742% | $53.9795 | $53.98 | $54.00 | $54.00 |
| Purchase #2 | $182.26 | 6.631% | $194.3457 | $194.35 | $194.35 | $194.30 |
| Purchase #3 | $28.47 | 4.435% | $29.7326 | $29.73 | $29.75 | $29.70 |
| Purchase #4 | $86.60 | 7.116% | $92.7625 | $92.76 | $92.75 | $92.80 |
| Purchase #5 | $74.54 | 4.729% | $78.065 | $78.07 | $78.05 | $78.10 |
| Purchase #6 | $73.78 | 7.407% | $79.2449 | $79.24 | $79.25 | $79.20 |
| Purchase #7 | $110.67 | 12.242% | $124.2182 | $124.22 | $124.20 | $124.20 |
| 7 purchase totals = | $605.96 | $652.3484 | $652.35 | $652.35 | $652.30 | |