| 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 | $49.91 | 5.446% | $52.6281 | $52.63 | $52.65 | $52.60 |
| Purchase #2 | $189.46 | 3.189% | $195.5019 | $195.50 | $195.50 | $195.50 |
| Purchase #3 | $23.60 | 6.598% | $25.1571 | $25.16 | $25.15 | $25.20 |
| Purchase #4 | $245.44 | 7.581% | $264.0468 | $264.05 | $264.05 | $264.00 |
| Purchase #5 | $113.39 | 5.749% | $119.9088 | $119.91 | $119.90 | $119.90 |
| Purchase #6 | $220.58 | 7.842% | $237.8779 | $237.88 | $237.90 | $237.90 |
| Purchase #7 | $59.99 | 6.184% | $63.6998 | $63.70 | $63.70 | $63.70 |
| 7 purchase totals = | $902.37 | $958.8204 | $958.83 | $958.85 | $958.80 | |