| 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 | $119.38 | 8.183% | $129.1489 | $129.15 | $129.15 | $129.10 |
| Purchase #2 | $26.83 | 7.716% | $28.9002 | $28.90 | $28.90 | $28.90 |
| Purchase #3 | $217.94 | 13.639% | $247.6648 | $247.66 | $247.65 | $247.70 |
| Purchase #4 | $22.93 | 5.508% | $24.193 | $24.19 | $24.20 | $24.20 |
| Purchase #5 | $60.93 | 13.550% | $69.186 | $69.19 | $69.20 | $69.20 |
| Purchase #6 | $212.38 | 8.645% | $230.7403 | $230.74 | $230.75 | $230.70 |
| Purchase #7 | $150.78 | 10.867% | $167.1653 | $167.17 | $167.15 | $167.20 |
| 7 purchase totals = | $811.17 | $896.9985 | $897.00 | $897.00 | $897.00 | |