| 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 | $41.57 | 11.555% | $46.3734 | $46.37 | $46.35 | $46.40 |
| Purchase #2 | $74.42 | 3.390% | $76.9428 | $76.94 | $76.95 | $76.90 |
| Purchase #3 | $197.41 | 8.874% | $214.9282 | $214.93 | $214.95 | $214.90 |
| Purchase #4 | $231.40 | 13.328% | $262.241 | $262.24 | $262.25 | $262.20 |
| Purchase #5 | $246.34 | 4.616% | $257.7111 | $257.71 | $257.70 | $257.70 |
| Purchase #6 | $34.54 | 11.536% | $38.5245 | $38.52 | $38.50 | $38.50 |
| Purchase #7 | $167.49 | 3.526% | $173.3957 | $173.40 | $173.40 | $173.40 |
| 7 purchase totals = | $993.17 | $1,070.1167 | $1,070.11 | $1,070.10 | $1,070.00 | |