| 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 | $26.95 | 6.765% | $28.7732 | $28.77 | $28.75 | $28.80 |
| Purchase #2 | $176.88 | 4.686% | $185.1686 | $185.17 | $185.15 | $185.20 |
| Purchase #3 | $29.29 | 12.358% | $32.9097 | $32.91 | $32.90 | $32.90 |
| Purchase #4 | $90.66 | 11.602% | $101.1784 | $101.18 | $101.20 | $101.20 |
| Purchase #5 | $112.31 | 11.555% | $125.2874 | $125.29 | $125.30 | $125.30 |
| Purchase #6 | $125.60 | 8.717% | $136.5486 | $136.55 | $136.55 | $136.50 |
| Purchase #7 | $195.52 | 4.852% | $205.0066 | $205.01 | $205.00 | $205.00 |
| 7 purchase totals = | $757.21 | $814.8725 | $814.88 | $814.85 | $814.90 | |