| 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 | $108.60 | 7.725% | $116.9894 | $116.99 | $117.00 | $117.00 |
| Purchase #2 | $19.81 | 7.767% | $21.3486 | $21.35 | $21.35 | $21.30 |
| Purchase #3 | $98.61 | 4.274% | $102.8246 | $102.82 | $102.80 | $102.80 |
| Purchase #4 | $137.95 | 8.430% | $149.5792 | $149.58 | $149.60 | $149.60 |
| Purchase #5 | $107.89 | 9.732% | $118.3899 | $118.39 | $118.40 | $118.40 |
| Purchase #6 | $212.98 | 12.473% | $239.545 | $239.55 | $239.55 | $239.50 |
| Purchase #7 | $5.95 | 10.785% | $6.5917 | $6.59 | $6.60 | $6.60 |
| 7 purchase totals = | $691.79 | $755.2684 | $755.27 | $755.30 | $755.20 | |