| 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 | $77.36 | 8.787% | $84.1576 | $84.16 | $84.15 | $84.20 |
| Purchase #2 | $110.92 | 13.117% | $125.4694 | $125.47 | $125.45 | $125.50 |
| Purchase #3 | $95.28 | 3.293% | $98.4176 | $98.42 | $98.40 | $98.40 |
| Purchase #4 | $33.71 | 9.838% | $37.0264 | $37.03 | $37.05 | $37.00 |
| Purchase #5 | $202.29 | 5.347% | $213.1064 | $213.11 | $213.10 | $213.10 |
| Purchase #6 | $85.83 | 11.103% | $95.3597 | $95.36 | $95.35 | $95.40 |
| Purchase #7 | $97.84 | 13.600% | $111.1462 | $111.15 | $111.15 | $111.10 |
| 7 purchase totals = | $703.23 | $764.6833 | $764.70 | $764.65 | $764.70 | |