| 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 | $85.99 | 8.430% | $93.239 | $93.24 | $93.25 | $93.20 |
| Purchase #2 | $123.67 | 12.274% | $138.8493 | $138.85 | $138.85 | $138.80 |
| Purchase #3 | $117.51 | 5.563% | $124.0471 | $124.05 | $124.05 | $124.00 |
| Purchase #4 | $83.57 | 12.734% | $94.2118 | $94.21 | $94.20 | $94.20 |
| Purchase #5 | $151.77 | 9.443% | $166.1016 | $166.10 | $166.10 | $166.10 |
| Purchase #6 | $206.34 | 7.196% | $221.1882 | $221.19 | $221.20 | $221.20 |
| Purchase #7 | $39.92 | 3.642% | $41.3739 | $41.37 | $41.35 | $41.40 |
| 7 purchase totals = | $808.77 | $879.0109 | $879.01 | $879.00 | $878.90 | |