| 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 | $39.82 | 10.385% | $43.9553 | $43.96 | $43.95 | $44.00 |
| Purchase #2 | $68.85 | 10.403% | $76.0125 | $76.01 | $76.00 | $76.00 |
| Purchase #3 | $170.29 | 3.703% | $176.5958 | $176.60 | $176.60 | $176.60 |
| Purchase #4 | $75.50 | 3.575% | $78.1991 | $78.20 | $78.20 | $78.20 |
| Purchase #5 | $164.87 | 10.524% | $182.2209 | $182.22 | $182.20 | $182.20 |
| Purchase #6 | $109.99 | 4.842% | $115.3157 | $115.32 | $115.30 | $115.30 |
| Purchase #7 | $138.68 | 10.646% | $153.4439 | $153.44 | $153.45 | $153.40 |
| 7 purchase totals = | $768.00 | $825.7432 | $825.75 | $825.70 | $825.70 | |