| 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 | $195.85 | 5.575% | $206.7686 | $206.77 | $206.75 | $206.80 |
| Purchase #2 | $214.51 | 13.148% | $242.7138 | $242.71 | $242.70 | $242.70 |
| Purchase #3 | $66.30 | 9.455% | $72.5687 | $72.57 | $72.55 | $72.60 |
| Purchase #4 | $78.62 | 7.571% | $84.5723 | $84.57 | $84.55 | $84.60 |
| Purchase #5 | $104.45 | 3.690% | $108.3042 | $108.30 | $108.30 | $108.30 |
| Purchase #6 | $152.43 | 10.796% | $168.8863 | $168.89 | $168.90 | $168.90 |
| Purchase #7 | $13.62 | 5.597% | $14.3823 | $14.38 | $14.40 | $14.40 |
| 7 purchase totals = | $825.78 | $898.1962 | $898.19 | $898.15 | $898.30 | |