| 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 | $134.84 | 11.227% | $149.9785 | $149.98 | $150.00 | $150.00 |
| Purchase #2 | $32.38 | 10.272% | $35.7061 | $35.71 | $35.70 | $35.70 |
| Purchase #3 | $9.67 | 8.670% | $10.5084 | $10.51 | $10.50 | $10.50 |
| Purchase #4 | $119.72 | 12.379% | $134.5401 | $134.54 | $134.55 | $134.50 |
| Purchase #5 | $130.30 | 11.509% | $145.2962 | $145.30 | $145.30 | $145.30 |
| Purchase #6 | $107.45 | 8.690% | $116.7874 | $116.79 | $116.80 | $116.80 |
| Purchase #7 | $140.95 | 13.835% | $160.4504 | $160.45 | $160.45 | $160.50 |
| 7 purchase totals = | $675.31 | $753.2671 | $753.28 | $753.30 | $753.30 | |