| 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 | $10.80 | 7.485% | $11.6084 | $11.61 | $11.60 | $11.60 |
| Purchase #2 | $19.92 | 13.544% | $22.618 | $22.62 | $22.60 | $22.60 |
| Purchase #3 | $143.51 | 11.668% | $160.2547 | $160.25 | $160.25 | $160.30 |
| Purchase #4 | $111.35 | 11.599% | $124.2655 | $124.27 | $124.25 | $124.30 |
| Purchase #5 | $178.96 | 5.315% | $188.4717 | $188.47 | $188.45 | $188.50 |
| Purchase #6 | $53.86 | 6.344% | $57.2769 | $57.28 | $57.30 | $57.30 |
| Purchase #7 | $182.44 | 5.451% | $192.3848 | $192.38 | $192.40 | $192.40 |
| 7 purchase totals = | $700.84 | $756.8800 | $756.88 | $756.85 | $757.00 | |