| 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 | $162.54 | 7.622% | $174.9288 | $174.93 | $174.95 | $174.90 |
| Purchase #2 | $240.84 | 10.391% | $265.8657 | $265.87 | $265.85 | $265.90 |
| Purchase #3 | $92.94 | 6.155% | $98.6605 | $98.66 | $98.65 | $98.70 |
| Purchase #4 | $128.47 | 10.344% | $141.7589 | $141.76 | $141.75 | $141.80 |
| Purchase #5 | $103.66 | 10.522% | $114.5671 | $114.57 | $114.55 | $114.60 |
| Purchase #6 | $196.56 | 7.481% | $211.2647 | $211.26 | $211.25 | $211.30 |
| Purchase #7 | $239.60 | 7.380% | $257.2825 | $257.28 | $257.30 | $257.30 |
| 7 purchase totals = | $1,164.61 | $1,264.3282 | $1,264.33 | $1,264.30 | $1,264.50 | |