| 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 | $76.83 | 3.114% | $79.2225 | $79.22 | $79.20 | $79.20 |
| Purchase #2 | $84.75 | 9.487% | $92.7902 | $92.79 | $92.80 | $92.80 |
| Purchase #3 | $108.65 | 9.466% | $118.9348 | $118.93 | $118.95 | $118.90 |
| Purchase #4 | $44.43 | 11.741% | $49.6465 | $49.65 | $49.65 | $49.60 |
| Purchase #5 | $46.67 | 6.605% | $49.7526 | $49.75 | $49.75 | $49.80 |
| Purchase #6 | $118.54 | 7.644% | $127.6012 | $127.60 | $127.60 | $127.60 |
| Purchase #7 | $145.49 | 4.126% | $151.4929 | $151.49 | $151.50 | $151.50 |
| 7 purchase totals = | $625.36 | $669.4407 | $669.43 | $669.45 | $669.40 | |