| 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 | $94.96 | 9.138% | $103.6374 | $103.64 | $103.65 | $103.60 |
| Purchase #2 | $16.89 | 3.200% | $17.4305 | $17.43 | $17.45 | $17.40 |
| Purchase #3 | $6.64 | 3.347% | $6.8622 | $6.86 | $6.85 | $6.90 |
| Purchase #4 | $209.76 | 8.183% | $226.9247 | $226.92 | $226.90 | $226.90 |
| Purchase #5 | $7.44 | 5.573% | $7.8546 | $7.85 | $7.85 | $7.90 |
| Purchase #6 | $156.50 | 12.207% | $175.604 | $175.60 | $175.60 | $175.60 |
| Purchase #7 | $247.42 | 12.466% | $278.2634 | $278.26 | $278.25 | $278.30 |
| 7 purchase totals = | $739.61 | $816.5768 | $816.56 | $816.55 | $816.60 | |