| 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 | $80.77 | 10.145% | $88.9641 | $88.96 | $88.95 | $89.00 |
| Purchase #2 | $119.86 | 7.351% | $128.6709 | $128.67 | $128.65 | $128.70 |
| Purchase #3 | $51.78 | 10.312% | $57.1196 | $57.12 | $57.10 | $57.10 |
| Purchase #4 | $102.41 | 11.849% | $114.5446 | $114.54 | $114.55 | $114.50 |
| Purchase #5 | $153.42 | 10.457% | $169.4631 | $169.46 | $169.45 | $169.50 |
| Purchase #6 | $177.89 | 5.665% | $187.9675 | $187.97 | $187.95 | $188.00 |
| Purchase #7 | $91.60 | 12.221% | $102.7944 | $102.79 | $102.80 | $102.80 |
| 7 purchase totals = | $777.73 | $849.5242 | $849.51 | $849.45 | $849.60 | |