| 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 | $49.77 | 4.306% | $51.9131 | $51.91 | $51.90 | $51.90 |
| Purchase #2 | $123.52 | 10.503% | $136.4933 | $136.49 | $136.50 | $136.50 |
| Purchase #3 | $246.65 | 7.597% | $265.388 | $265.39 | $265.40 | $265.40 |
| Purchase #4 | $157.74 | 7.551% | $169.6509 | $169.65 | $169.65 | $169.70 |
| Purchase #5 | $152.48 | 13.260% | $172.6988 | $172.70 | $172.70 | $172.70 |
| Purchase #6 | $162.74 | 10.386% | $179.6422 | $179.64 | $179.65 | $179.60 |
| Purchase #7 | $13.73 | 7.499% | $14.7596 | $14.76 | $14.75 | $14.80 |
| 7 purchase totals = | $906.63 | $990.5459 | $990.54 | $990.55 | $990.60 | |