| 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 | $42.48 | 3.654% | $44.0322 | $44.03 | $44.05 | $44.00 |
| Purchase #2 | $236.69 | 13.562% | $268.7899 | $268.79 | $268.80 | $268.80 |
| Purchase #3 | $150.37 | 6.712% | $160.4628 | $160.46 | $160.45 | $160.50 |
| Purchase #4 | $25.57 | 3.120% | $26.3678 | $26.37 | $26.35 | $26.40 |
| Purchase #5 | $93.71 | 13.387% | $106.255 | $106.26 | $106.25 | $106.30 |
| Purchase #6 | $95.69 | 12.634% | $107.7795 | $107.78 | $107.80 | $107.80 |
| Purchase #7 | $95.47 | 8.416% | $103.5048 | $103.50 | $103.50 | $103.50 |
| 7 purchase totals = | $739.98 | $817.1920 | $817.19 | $817.20 | $817.30 | |