| 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 | $157.70 | 6.378% | $167.7581 | $167.76 | $167.75 | $167.80 |
| Purchase #2 | $31.60 | 7.424% | $33.946 | $33.95 | $33.95 | $33.90 |
| Purchase #3 | $87.73 | 4.618% | $91.7814 | $91.78 | $91.80 | $91.80 |
| Purchase #4 | $95.45 | 9.419% | $104.4404 | $104.44 | $104.45 | $104.40 |
| Purchase #5 | $88.80 | 12.509% | $99.908 | $99.91 | $99.90 | $99.90 |
| Purchase #6 | $119.26 | 9.258% | $130.3011 | $130.30 | $130.30 | $130.30 |
| Purchase #7 | $53.78 | 7.827% | $57.9894 | $57.99 | $58.00 | $58.00 |
| 7 purchase totals = | $634.32 | $686.1244 | $686.13 | $686.15 | $686.10 | |