| 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 | $34.51 | 13.412% | $39.1385 | $39.14 | $39.15 | $39.10 |
| Purchase #2 | $136.54 | 12.629% | $153.7836 | $153.78 | $153.80 | $153.80 |
| Purchase #3 | $104.54 | 9.411% | $114.3783 | $114.38 | $114.40 | $114.40 |
| Purchase #4 | $70.64 | 4.142% | $73.5659 | $73.57 | $73.55 | $73.60 |
| Purchase #5 | $170.97 | 7.179% | $183.2439 | $183.24 | $183.25 | $183.20 |
| Purchase #6 | $235.46 | 4.738% | $246.6161 | $246.62 | $246.60 | $246.60 |
| Purchase #7 | $110.29 | 7.240% | $118.275 | $118.28 | $118.30 | $118.30 |
| 7 purchase totals = | $862.95 | $929.0013 | $929.01 | $929.05 | $929.00 | |