| 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 | $126.50 | 5.483% | $133.436 | $133.44 | $133.45 | $133.40 |
| Purchase #2 | $226.82 | 12.696% | $255.6171 | $255.62 | $255.60 | $255.60 |
| Purchase #3 | $91.39 | 13.699% | $103.9095 | $103.91 | $103.90 | $103.90 |
| Purchase #4 | $163.86 | 5.695% | $173.1918 | $173.19 | $173.20 | $173.20 |
| Purchase #5 | $6.25 | 6.158% | $6.6349 | $6.63 | $6.65 | $6.60 |
| Purchase #6 | $54.33 | 11.627% | $60.6469 | $60.65 | $60.65 | $60.60 |
| Purchase #7 | $113.32 | 11.764% | $126.651 | $126.65 | $126.65 | $126.70 |
| 7 purchase totals = | $782.47 | $860.0872 | $860.09 | $860.10 | $860.00 | |