| 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 | $70.35 | 9.122% | $76.7673 | $76.77 | $76.75 | $76.80 |
| Purchase #2 | $226.30 | 5.443% | $238.6175 | $238.62 | $238.60 | $238.60 |
| Purchase #3 | $241.66 | 12.864% | $272.7471 | $272.75 | $272.75 | $272.70 |
| Purchase #4 | $238.58 | 9.867% | $262.1207 | $262.12 | $262.10 | $262.10 |
| Purchase #5 | $151.56 | 4.562% | $158.4742 | $158.47 | $158.45 | $158.50 |
| Purchase #6 | $187.83 | 8.732% | $204.2313 | $204.23 | $204.25 | $204.20 |
| Purchase #7 | $158.43 | 11.662% | $176.9061 | $176.91 | $176.90 | $176.90 |
| 7 purchase totals = | $1,274.71 | $1,389.8642 | $1,389.87 | $1,389.80 | $1,389.80 | |