| 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 | $64.57 | 11.311% | $71.8735 | $71.87 | $71.85 | $71.90 |
| Purchase #2 | $170.70 | 5.173% | $179.5303 | $179.53 | $179.55 | $179.50 |
| Purchase #3 | $49.33 | 12.479% | $55.4859 | $55.49 | $55.50 | $55.50 |
| Purchase #4 | $43.98 | 7.485% | $47.2719 | $47.27 | $47.25 | $47.30 |
| Purchase #5 | $163.69 | 8.362% | $177.3778 | $177.38 | $177.40 | $177.40 |
| Purchase #6 | $9.81 | 10.546% | $10.8446 | $10.84 | $10.85 | $10.80 |
| Purchase #7 | $114.80 | 4.156% | $119.5711 | $119.57 | $119.55 | $119.60 |
| 7 purchase totals = | $616.88 | $661.9551 | $661.95 | $661.95 | $662.00 | |