| 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 | $76.36 | 3.304% | $78.8829 | $78.88 | $78.90 | $78.90 |
| Purchase #2 | $191.82 | 4.128% | $199.7383 | $199.74 | $199.75 | $199.70 |
| Purchase #3 | $46.99 | 3.190% | $48.489 | $48.49 | $48.50 | $48.50 |
| Purchase #4 | $242.94 | 5.399% | $256.0563 | $256.06 | $256.05 | $256.10 |
| Purchase #5 | $242.99 | 4.387% | $253.65 | $253.65 | $253.65 | $253.70 |
| Purchase #6 | $61.65 | 13.803% | $70.1595 | $70.16 | $70.15 | $70.20 |
| Purchase #7 | $249.48 | 3.444% | $258.0721 | $258.07 | $258.05 | $258.10 |
| 7 purchase totals = | $1,112.23 | $1,165.0481 | $1,165.05 | $1,165.05 | $1,165.20 | |