| 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 | $46.78 | 8.307% | $50.666 | $50.67 | $50.65 | $50.70 |
| Purchase #2 | $67.37 | 7.452% | $72.3904 | $72.39 | $72.40 | $72.40 |
| Purchase #3 | $131.76 | 3.553% | $136.4414 | $136.44 | $136.45 | $136.40 |
| Purchase #4 | $77.53 | 11.573% | $86.5025 | $86.50 | $86.50 | $86.50 |
| Purchase #5 | $216.94 | 13.845% | $246.9753 | $246.98 | $247.00 | $247.00 |
| Purchase #6 | $53.74 | 10.168% | $59.2043 | $59.20 | $59.20 | $59.20 |
| Purchase #7 | $211.45 | 7.165% | $226.6004 | $226.60 | $226.60 | $226.60 |
| 7 purchase totals = | $805.57 | $878.7803 | $878.78 | $878.80 | $878.80 | |