| 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 | $86.44 | 6.722% | $92.2505 | $92.25 | $92.25 | $92.30 |
| Purchase #2 | $66.51 | 4.188% | $69.2954 | $69.30 | $69.30 | $69.30 |
| Purchase #3 | $33.99 | 4.560% | $35.5399 | $35.54 | $35.55 | $35.50 |
| Purchase #4 | $17.46 | 10.141% | $19.2306 | $19.23 | $19.25 | $19.20 |
| Purchase #5 | $226.78 | 10.216% | $249.9478 | $249.95 | $249.95 | $249.90 |
| Purchase #6 | $196.67 | 8.651% | $213.6839 | $213.68 | $213.70 | $213.70 |
| Purchase #7 | $7.36 | 12.586% | $8.2863 | $8.29 | $8.30 | $8.30 |
| 7 purchase totals = | $635.21 | $688.2344 | $688.24 | $688.30 | $688.20 | |