| 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 | $106.84 | 10.406% | $117.9578 | $117.96 | $117.95 | $118.00 |
| Purchase #2 | $227.69 | 10.390% | $251.347 | $251.35 | $251.35 | $251.30 |
| Purchase #3 | $118.31 | 9.520% | $129.5731 | $129.57 | $129.55 | $129.60 |
| Purchase #4 | $18.56 | 10.373% | $20.4852 | $20.49 | $20.50 | $20.50 |
| Purchase #5 | $6.90 | 10.815% | $7.6462 | $7.65 | $7.65 | $7.60 |
| Purchase #6 | $5.26 | 4.854% | $5.5153 | $5.52 | $5.50 | $5.50 |
| Purchase #7 | $47.58 | 6.752% | $50.7926 | $50.79 | $50.80 | $50.80 |
| 7 purchase totals = | $531.14 | $583.3172 | $583.33 | $583.30 | $583.30 | |