| 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 | $69.36 | 7.489% | $74.5544 | $74.55 | $74.55 | $74.60 |
| Purchase #2 | $167.63 | 12.149% | $187.9954 | $188.00 | $188.00 | $188.00 |
| Purchase #3 | $142.41 | 8.333% | $154.277 | $154.28 | $154.30 | $154.30 |
| Purchase #4 | $76.43 | 5.770% | $80.84 | $80.84 | $80.85 | $80.80 |
| Purchase #5 | $64.97 | 10.497% | $71.7899 | $71.79 | $71.80 | $71.80 |
| Purchase #6 | $126.97 | 7.258% | $136.1855 | $136.19 | $136.20 | $136.20 |
| Purchase #7 | $155.61 | 13.140% | $176.0572 | $176.06 | $176.05 | $176.10 |
| 7 purchase totals = | $803.38 | $881.6994 | $881.71 | $881.75 | $881.80 | |