| 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 | $61.98 | 13.225% | $70.1769 | $70.18 | $70.20 | $70.20 |
| Purchase #2 | $155.74 | 7.317% | $167.1355 | $167.14 | $167.15 | $167.10 |
| Purchase #3 | $145.38 | 12.825% | $164.025 | $164.03 | $164.05 | $164.00 |
| Purchase #4 | $6.76 | 9.832% | $7.4246 | $7.42 | $7.40 | $7.40 |
| Purchase #5 | $136.35 | 9.372% | $149.1287 | $149.13 | $149.15 | $149.10 |
| Purchase #6 | $237.43 | 13.262% | $268.918 | $268.92 | $268.90 | $268.90 |
| Purchase #7 | $169.85 | 3.474% | $175.7506 | $175.75 | $175.75 | $175.80 |
| 7 purchase totals = | $913.49 | $1,002.5593 | $1,002.57 | $1,002.60 | $1,002.50 | |