| 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 | $55.95 | 3.357% | $57.8282 | $57.83 | $57.85 | $57.80 |
| Purchase #2 | $139.91 | 11.128% | $155.4792 | $155.48 | $155.50 | $155.50 |
| Purchase #3 | $214.58 | 11.234% | $238.6859 | $238.69 | $238.70 | $238.70 |
| Purchase #4 | $200.51 | 12.344% | $225.261 | $225.26 | $225.25 | $225.30 |
| Purchase #5 | $170.84 | 8.461% | $185.2948 | $185.29 | $185.30 | $185.30 |
| Purchase #6 | $200.39 | 8.652% | $217.7277 | $217.73 | $217.75 | $217.70 |
| Purchase #7 | $154.92 | 13.848% | $176.3733 | $176.37 | $176.35 | $176.40 |
| 7 purchase totals = | $1,137.10 | $1,256.6501 | $1,256.65 | $1,256.70 | $1,256.70 | |