| 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 | $22.89 | 13.298% | $25.9339 | $25.93 | $25.95 | $25.90 |
| Purchase #2 | $73.39 | 13.181% | $83.0635 | $83.06 | $83.05 | $83.10 |
| Purchase #3 | $150.28 | 8.407% | $162.914 | $162.91 | $162.90 | $162.90 |
| Purchase #4 | $31.62 | 13.657% | $35.9383 | $35.94 | $35.95 | $35.90 |
| Purchase #5 | $154.68 | 6.793% | $165.1874 | $165.19 | $165.20 | $165.20 |
| Purchase #6 | $42.80 | 9.579% | $46.8998 | $46.90 | $46.90 | $46.90 |
| Purchase #7 | $148.47 | 13.644% | $168.7272 | $168.73 | $168.75 | $168.70 |
| 7 purchase totals = | $624.13 | $688.6641 | $688.66 | $688.70 | $688.60 | |