| 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 | $135.32 | 11.861% | $151.3703 | $151.37 | $151.35 | $151.40 |
| Purchase #2 | $91.76 | 10.721% | $101.5976 | $101.60 | $101.60 | $101.60 |
| Purchase #3 | $225.74 | 10.145% | $248.6413 | $248.64 | $248.65 | $248.60 |
| Purchase #4 | $19.34 | 12.324% | $21.7235 | $21.72 | $21.70 | $21.70 |
| Purchase #5 | $83.84 | 3.709% | $86.9496 | $86.95 | $86.95 | $86.90 |
| Purchase #6 | $234.96 | 5.474% | $247.8217 | $247.82 | $247.80 | $247.80 |
| Purchase #7 | $103.75 | 13.689% | $117.9523 | $117.95 | $117.95 | $118.00 |
| 7 purchase totals = | $894.71 | $976.0563 | $976.05 | $976.00 | $976.00 | |