| 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 | $83.45 | 13.707% | $94.8885 | $94.89 | $94.90 | $94.90 |
| Purchase #2 | $24.44 | 11.372% | $27.2193 | $27.22 | $27.20 | $27.20 |
| Purchase #3 | $13.86 | 13.793% | $15.7717 | $15.77 | $15.75 | $15.80 |
| Purchase #4 | $116.46 | 4.766% | $122.0105 | $122.01 | $122.00 | $122.00 |
| Purchase #5 | $161.26 | 3.620% | $167.0976 | $167.10 | $167.10 | $167.10 |
| Purchase #6 | $22.34 | 11.853% | $24.988 | $24.99 | $25.00 | $25.00 |
| Purchase #7 | $126.38 | 3.722% | $131.0839 | $131.08 | $131.10 | $131.10 |
| 7 purchase totals = | $548.19 | $583.0595 | $583.06 | $583.05 | $583.10 | |