| 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 | $47.97 | 12.491% | $53.9619 | $53.96 | $53.95 | $54.00 |
| Purchase #2 | $232.83 | 11.619% | $259.8825 | $259.88 | $259.90 | $259.90 |
| Purchase #3 | $154.72 | 12.303% | $173.7552 | $173.76 | $173.75 | $173.80 |
| Purchase #4 | $147.93 | 10.362% | $163.2585 | $163.26 | $163.25 | $163.30 |
| Purchase #5 | $213.52 | 12.261% | $239.6997 | $239.70 | $239.70 | $239.70 |
| Purchase #6 | $109.46 | 5.751% | $115.755 | $115.76 | $115.75 | $115.80 |
| Purchase #7 | $70.26 | 6.846% | $75.07 | $75.07 | $75.05 | $75.10 |
| 7 purchase totals = | $976.69 | $1,081.3828 | $1,081.39 | $1,081.35 | $1,081.60 | |