| 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 | $152.92 | 11.189% | $170.0302 | $170.03 | $170.05 | $170.00 |
| Purchase #2 | $101.87 | 3.665% | $105.6035 | $105.60 | $105.60 | $105.60 |
| Purchase #3 | $23.30 | 8.522% | $25.2856 | $25.29 | $25.30 | $25.30 |
| Purchase #4 | $108.65 | 3.421% | $112.3669 | $112.37 | $112.35 | $112.40 |
| Purchase #5 | $20.66 | 8.745% | $22.4667 | $22.47 | $22.45 | $22.50 |
| Purchase #6 | $101.78 | 11.403% | $113.386 | $113.39 | $113.40 | $113.40 |
| Purchase #7 | $195.46 | 9.163% | $213.37 | $213.37 | $213.35 | $213.40 |
| 7 purchase totals = | $704.64 | $762.5089 | $762.52 | $762.50 | $762.60 | |