| 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 | $76.49 | 8.186% | $82.7515 | $82.75 | $82.75 | $82.80 |
| Purchase #2 | $204.91 | 12.720% | $230.9746 | $230.97 | $230.95 | $231.00 |
| Purchase #3 | $87.92 | 9.715% | $96.4614 | $96.46 | $96.45 | $96.50 |
| Purchase #4 | $180.47 | 11.770% | $201.7113 | $201.71 | $201.70 | $201.70 |
| Purchase #5 | $53.35 | 5.447% | $56.256 | $56.26 | $56.25 | $56.30 |
| Purchase #6 | $98.40 | 6.788% | $105.0794 | $105.08 | $105.10 | $105.10 |
| Purchase #7 | $79.71 | 6.218% | $84.6664 | $84.67 | $84.65 | $84.70 |
| 7 purchase totals = | $781.25 | $857.9006 | $857.90 | $857.85 | $858.10 | |