| 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 | $85.51 | 13.619% | $97.1556 | $97.16 | $97.15 | $97.20 |
| Purchase #2 | $45.26 | 7.528% | $48.6672 | $48.67 | $48.65 | $48.70 |
| Purchase #3 | $190.88 | 11.803% | $213.4096 | $213.41 | $213.40 | $213.40 |
| Purchase #4 | $238.81 | 7.441% | $256.5799 | $256.58 | $256.60 | $256.60 |
| Purchase #5 | $249.75 | 9.444% | $273.3364 | $273.34 | $273.35 | $273.30 |
| Purchase #6 | $129.27 | 12.286% | $145.1521 | $145.15 | $145.15 | $145.20 |
| Purchase #7 | $240.80 | 11.363% | $268.1621 | $268.16 | $268.15 | $268.20 |
| 7 purchase totals = | $1,180.28 | $1,302.4629 | $1,302.47 | $1,302.45 | $1,302.60 | |