| 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 | $86.25 | 6.563% | $91.9106 | $91.91 | $91.90 | $91.90 |
| Purchase #2 | $19.93 | 3.513% | $20.6301 | $20.63 | $20.65 | $20.60 |
| Purchase #3 | $180.26 | 3.125% | $185.8931 | $185.89 | $185.90 | $185.90 |
| Purchase #4 | $11.58 | 5.239% | $12.1867 | $12.19 | $12.20 | $12.20 |
| Purchase #5 | $236.52 | 13.646% | $268.7955 | $268.80 | $268.80 | $268.80 |
| Purchase #6 | $235.96 | 8.303% | $255.5518 | $255.55 | $255.55 | $255.60 |
| Purchase #7 | $87.70 | 6.384% | $93.2988 | $93.30 | $93.30 | $93.30 |
| 7 purchase totals = | $858.20 | $928.2666 | $928.27 | $928.30 | $928.30 | |