| 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 | $89.96 | 9.523% | $98.5269 | $98.53 | $98.55 | $98.50 |
| Purchase #2 | $243.63 | 12.542% | $274.1861 | $274.19 | $274.20 | $274.20 |
| Purchase #3 | $209.93 | 9.210% | $229.2646 | $229.26 | $229.25 | $229.30 |
| Purchase #4 | $172.99 | 3.791% | $179.5481 | $179.55 | $179.55 | $179.50 |
| Purchase #5 | $86.49 | 8.798% | $94.0994 | $94.10 | $94.10 | $94.10 |
| Purchase #6 | $12.99 | 3.851% | $13.4902 | $13.49 | $13.50 | $13.50 |
| Purchase #7 | $47.55 | 3.838% | $49.375 | $49.38 | $49.40 | $49.40 |
| 7 purchase totals = | $863.54 | $938.4903 | $938.50 | $938.55 | $938.50 | |