| 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 | $76.64 | 10.295% | $84.5301 | $84.53 | $84.55 | $84.50 |
| Purchase #2 | $12.53 | 10.381% | $13.8307 | $13.83 | $13.85 | $13.80 |
| Purchase #3 | $101.90 | 12.118% | $114.2482 | $114.25 | $114.25 | $114.20 |
| Purchase #4 | $207.25 | 3.361% | $214.2157 | $214.22 | $214.20 | $214.20 |
| Purchase #5 | $142.86 | 6.148% | $151.643 | $151.64 | $151.65 | $151.60 |
| Purchase #6 | $47.57 | 9.187% | $51.9403 | $51.94 | $51.95 | $51.90 |
| Purchase #7 | $33.30 | 6.796% | $35.5631 | $35.56 | $35.55 | $35.60 |
| 7 purchase totals = | $622.05 | $665.9711 | $665.97 | $666.00 | $665.80 | |