| 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 | $90.46 | 3.240% | $93.3909 | $93.39 | $93.40 | $93.40 |
| Purchase #2 | $246.78 | 5.168% | $259.5336 | $259.53 | $259.55 | $259.50 |
| Purchase #3 | $10.97 | 11.230% | $12.2019 | $12.20 | $12.20 | $12.20 |
| Purchase #4 | $59.64 | 5.725% | $63.0544 | $63.05 | $63.05 | $63.10 |
| Purchase #5 | $88.33 | 3.441% | $91.3694 | $91.37 | $91.35 | $91.40 |
| Purchase #6 | $188.69 | 12.125% | $211.5687 | $211.57 | $211.55 | $211.60 |
| Purchase #7 | $250.46 | 9.811% | $275.0326 | $275.03 | $275.05 | $275.00 |
| 7 purchase totals = | $935.33 | $1,006.1515 | $1,006.14 | $1,006.15 | $1,006.20 | |