| 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 | $67.65 | 12.556% | $76.1441 | $76.14 | $76.15 | $76.10 |
| Purchase #2 | $85.56 | 10.196% | $94.2837 | $94.28 | $94.30 | $94.30 |
| Purchase #3 | $75.59 | 4.699% | $79.142 | $79.14 | $79.15 | $79.10 |
| Purchase #4 | $240.65 | 4.385% | $251.2025 | $251.20 | $251.20 | $251.20 |
| Purchase #5 | $91.59 | 8.468% | $99.3458 | $99.35 | $99.35 | $99.30 |
| Purchase #6 | $91.32 | 11.427% | $101.7551 | $101.76 | $101.75 | $101.80 |
| Purchase #7 | $170.41 | 4.609% | $178.2642 | $178.26 | $178.25 | $178.30 |
| 7 purchase totals = | $822.77 | $880.1374 | $880.13 | $880.15 | $880.10 | |