| 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 | $67.41 | 9.180% | $73.5982 | $73.60 | $73.60 | $73.60 |
| Purchase #2 | $212.28 | 5.170% | $223.2549 | $223.25 | $223.25 | $223.30 |
| Purchase #3 | $68.38 | 8.485% | $74.182 | $74.18 | $74.20 | $74.20 |
| Purchase #4 | $194.79 | 10.792% | $215.8117 | $215.81 | $215.80 | $215.80 |
| Purchase #5 | $163.28 | 4.340% | $170.3664 | $170.37 | $170.35 | $170.40 |
| Purchase #6 | $155.49 | 12.607% | $175.0926 | $175.09 | $175.10 | $175.10 |
| Purchase #7 | $246.54 | 4.201% | $256.8971 | $256.90 | $256.90 | $256.90 |
| 7 purchase totals = | $1,108.17 | $1,189.2029 | $1,189.20 | $1,189.20 | $1,189.30 | |