| 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 | $134.27 | 11.114% | $149.1928 | $149.19 | $149.20 | $149.20 |
| Purchase #2 | $125.88 | 9.708% | $138.1004 | $138.10 | $138.10 | $138.10 |
| Purchase #3 | $195.61 | 4.463% | $204.3401 | $204.34 | $204.35 | $204.30 |
| Purchase #4 | $78.33 | 6.332% | $83.2899 | $83.29 | $83.30 | $83.30 |
| Purchase #5 | $83.85 | 4.190% | $87.3633 | $87.36 | $87.35 | $87.40 |
| Purchase #6 | $56.68 | 8.371% | $61.4247 | $61.42 | $61.40 | $61.40 |
| Purchase #7 | $87.75 | 5.304% | $92.4043 | $92.40 | $92.40 | $92.40 |
| 7 purchase totals = | $762.37 | $816.1155 | $816.10 | $816.10 | $816.10 | |