| 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 | $86.71 | 6.863% | $92.6609 | $92.66 | $92.65 | $92.70 |
| Purchase #2 | $88.60 | 9.614% | $97.118 | $97.12 | $97.10 | $97.10 |
| Purchase #3 | $207.51 | 4.826% | $217.5244 | $217.52 | $217.50 | $217.50 |
| Purchase #4 | $19.38 | 9.636% | $21.2475 | $21.25 | $21.25 | $21.20 |
| Purchase #5 | $249.73 | 5.764% | $264.1244 | $264.12 | $264.10 | $264.10 |
| Purchase #6 | $10.38 | 12.138% | $11.6399 | $11.64 | $11.65 | $11.60 |
| Purchase #7 | $216.29 | 7.873% | $233.3185 | $233.32 | $233.30 | $233.30 |
| 7 purchase totals = | $878.60 | $937.6336 | $937.63 | $937.55 | $937.50 | |