| 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 | $55.85 | 10.543% | $61.7383 | $61.74 | $61.75 | $61.70 |
| Purchase #2 | $115.80 | 12.622% | $130.4163 | $130.42 | $130.40 | $130.40 |
| Purchase #3 | $214.27 | 5.574% | $226.2134 | $226.21 | $226.20 | $226.20 |
| Purchase #4 | $15.58 | 8.351% | $16.8811 | $16.88 | $16.90 | $16.90 |
| Purchase #5 | $136.67 | 12.432% | $153.6608 | $153.66 | $153.65 | $153.70 |
| Purchase #6 | $83.78 | 8.232% | $90.6768 | $90.68 | $90.70 | $90.70 |
| Purchase #7 | $216.71 | 9.363% | $237.0006 | $237.00 | $237.00 | $237.00 |
| 7 purchase totals = | $838.66 | $916.5873 | $916.59 | $916.60 | $916.60 | |