| 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 | $37.65 | 3.426% | $38.9399 | $38.94 | $38.95 | $38.90 |
| Purchase #2 | $38.68 | 10.396% | $42.7012 | $42.70 | $42.70 | $42.70 |
| Purchase #3 | $167.45 | 11.146% | $186.114 | $186.11 | $186.10 | $186.10 |
| Purchase #4 | $120.76 | 8.526% | $131.056 | $131.06 | $131.05 | $131.10 |
| Purchase #5 | $195.57 | 9.733% | $214.6048 | $214.60 | $214.60 | $214.60 |
| Purchase #6 | $201.39 | 3.518% | $208.4749 | $208.47 | $208.45 | $208.50 |
| Purchase #7 | $9.86 | 4.187% | $10.2728 | $10.27 | $10.25 | $10.30 |
| 7 purchase totals = | $771.36 | $832.1636 | $832.15 | $832.10 | $832.20 | |