| 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 | $141.29 | 7.294% | $151.5957 | $151.60 | $151.60 | $151.60 |
| Purchase #2 | $212.83 | 6.533% | $226.7342 | $226.73 | $226.75 | $226.70 |
| Purchase #3 | $9.32 | 12.863% | $10.5188 | $10.52 | $10.50 | $10.50 |
| Purchase #4 | $129.53 | 5.670% | $136.8744 | $136.87 | $136.85 | $136.90 |
| Purchase #5 | $134.48 | 11.297% | $149.6722 | $149.67 | $149.65 | $149.70 |
| Purchase #6 | $199.64 | 3.211% | $206.0504 | $206.05 | $206.05 | $206.10 |
| Purchase #7 | $82.42 | 6.672% | $87.9191 | $87.92 | $87.90 | $87.90 |
| 7 purchase totals = | $909.51 | $969.3648 | $969.36 | $969.30 | $969.40 | |