| 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 | $90.65 | 6.369% | $96.4235 | $96.42 | $96.40 | $96.40 |
| Purchase #2 | $88.77 | 11.819% | $99.2617 | $99.26 | $99.25 | $99.30 |
| Purchase #3 | $146.92 | 12.447% | $165.2071 | $165.21 | $165.20 | $165.20 |
| Purchase #4 | $122.69 | 8.379% | $132.9702 | $132.97 | $132.95 | $133.00 |
| Purchase #5 | $75.39 | 5.440% | $79.4912 | $79.49 | $79.50 | $79.50 |
| Purchase #6 | $133.60 | 5.541% | $141.0028 | $141.00 | $141.00 | $141.00 |
| Purchase #7 | $94.34 | 6.327% | $100.3089 | $100.31 | $100.30 | $100.30 |
| 7 purchase totals = | $752.36 | $814.6654 | $814.66 | $814.60 | $814.70 | |