| 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 | $62.51 | 8.841% | $68.0365 | $68.04 | $68.05 | $68.00 |
| Purchase #2 | $66.50 | 3.303% | $68.6965 | $68.70 | $68.70 | $68.70 |
| Purchase #3 | $88.84 | 11.820% | $99.3409 | $99.34 | $99.35 | $99.30 |
| Purchase #4 | $82.50 | 12.803% | $93.0625 | $93.06 | $93.05 | $93.10 |
| Purchase #5 | $113.26 | 3.175% | $116.856 | $116.86 | $116.85 | $116.90 |
| Purchase #6 | $31.38 | 10.702% | $34.7383 | $34.74 | $34.75 | $34.70 |
| Purchase #7 | $42.44 | 9.408% | $46.4328 | $46.43 | $46.45 | $46.40 |
| 7 purchase totals = | $487.43 | $527.1635 | $527.17 | $527.20 | $527.10 | |