| 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 | $246.40 | 6.464% | $262.3273 | $262.33 | $262.35 | $262.30 |
| Purchase #2 | $8.25 | 13.336% | $9.3502 | $9.35 | $9.35 | $9.40 |
| Purchase #3 | $161.77 | 3.684% | $167.7296 | $167.73 | $167.75 | $167.70 |
| Purchase #4 | $110.44 | 8.702% | $120.0505 | $120.05 | $120.05 | $120.10 |
| Purchase #5 | $190.93 | 3.474% | $197.5629 | $197.56 | $197.55 | $197.60 |
| Purchase #6 | $53.87 | 6.175% | $57.1965 | $57.20 | $57.20 | $57.20 |
| Purchase #7 | $97.78 | 11.465% | $108.9905 | $108.99 | $109.00 | $109.00 |
| 7 purchase totals = | $869.44 | $923.2075 | $923.21 | $923.25 | $923.30 | |