| 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 | $73.81 | 7.716% | $79.5052 | $79.51 | $79.50 | $79.50 |
| Purchase #2 | $97.34 | 5.853% | $103.0373 | $103.04 | $103.05 | $103.00 |
| Purchase #3 | $250.80 | 4.610% | $262.3619 | $262.36 | $262.35 | $262.40 |
| Purchase #4 | $120.31 | 8.140% | $130.1032 | $130.10 | $130.10 | $130.10 |
| Purchase #5 | $61.83 | 6.860% | $66.0715 | $66.07 | $66.05 | $66.10 |
| Purchase #6 | $249.45 | 5.579% | $263.3668 | $263.37 | $263.35 | $263.40 |
| Purchase #7 | $8.95 | 3.351% | $9.2499 | $9.25 | $9.25 | $9.20 |
| 7 purchase totals = | $862.49 | $913.6958 | $913.70 | $913.65 | $913.70 | |