| 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 | $66.62 | 5.243% | $70.1129 | $70.11 | $70.10 | $70.10 |
| Purchase #2 | $49.63 | 13.594% | $56.3767 | $56.38 | $56.40 | $56.40 |
| Purchase #3 | $176.97 | 3.398% | $182.9834 | $182.98 | $183.00 | $183.00 |
| Purchase #4 | $72.42 | 8.535% | $78.601 | $78.60 | $78.60 | $78.60 |
| Purchase #5 | $104.28 | 9.442% | $114.1261 | $114.13 | $114.15 | $114.10 |
| Purchase #6 | $66.34 | 8.738% | $72.1368 | $72.14 | $72.15 | $72.10 |
| Purchase #7 | $89.49 | 10.242% | $98.6556 | $98.66 | $98.65 | $98.70 |
| 7 purchase totals = | $625.75 | $672.9925 | $673.00 | $673.05 | $673.00 | |