| 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 | $51.98 | 3.768% | $53.9386 | $53.94 | $53.95 | $53.90 |
| Purchase #2 | $133.90 | 11.815% | $149.7203 | $149.72 | $149.70 | $149.70 |
| Purchase #3 | $213.55 | 8.276% | $231.2234 | $231.22 | $231.20 | $231.20 |
| Purchase #4 | $150.90 | 5.214% | $158.7679 | $158.77 | $158.75 | $158.80 |
| Purchase #5 | $192.80 | 3.360% | $199.2781 | $199.28 | $199.30 | $199.30 |
| Purchase #6 | $68.26 | 11.613% | $76.187 | $76.19 | $76.20 | $76.20 |
| Purchase #7 | $21.65 | 8.709% | $23.5355 | $23.54 | $23.55 | $23.50 |
| 7 purchase totals = | $833.04 | $892.6508 | $892.66 | $892.65 | $892.60 | |