| 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 | $39.96 | 11.389% | $44.511 | $44.51 | $44.50 | $44.50 |
| Purchase #2 | $83.77 | 4.629% | $87.6477 | $87.65 | $87.65 | $87.60 |
| Purchase #3 | $56.50 | 9.767% | $62.0184 | $62.02 | $62.00 | $62.00 |
| Purchase #4 | $206.96 | 9.336% | $226.2818 | $226.28 | $226.30 | $226.30 |
| Purchase #5 | $190.63 | 3.472% | $197.2487 | $197.25 | $197.25 | $197.20 |
| Purchase #6 | $44.25 | 9.495% | $48.4515 | $48.45 | $48.45 | $48.50 |
| Purchase #7 | $193.44 | 7.411% | $207.7758 | $207.78 | $207.80 | $207.80 |
| 7 purchase totals = | $815.51 | $873.9349 | $873.94 | $873.95 | $873.90 | |