| 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 | $228.64 | 13.677% | $259.9111 | $259.91 | $259.90 | $259.90 |
| Purchase #2 | $29.74 | 5.721% | $31.4414 | $31.44 | $31.45 | $31.40 |
| Purchase #3 | $6.54 | 9.492% | $7.1608 | $7.16 | $7.15 | $7.20 |
| Purchase #4 | $225.97 | 3.187% | $233.1717 | $233.17 | $233.15 | $233.20 |
| Purchase #5 | $94.97 | 4.467% | $99.2123 | $99.21 | $99.20 | $99.20 |
| Purchase #6 | $150.77 | 3.455% | $155.9791 | $155.98 | $156.00 | $156.00 |
| Purchase #7 | $54.30 | 6.511% | $57.8355 | $57.84 | $57.85 | $57.80 |
| 7 purchase totals = | $790.93 | $844.7119 | $844.71 | $844.70 | $844.70 | |