| 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 | $205.64 | 12.183% | $230.6931 | $230.69 | $230.70 | $230.70 |
| Purchase #2 | $97.73 | 7.131% | $104.6991 | $104.70 | $104.70 | $104.70 |
| Purchase #3 | $85.99 | 8.755% | $93.5184 | $93.52 | $93.50 | $93.50 |
| Purchase #4 | $44.83 | 13.151% | $50.7256 | $50.73 | $50.75 | $50.70 |
| Purchase #5 | $76.73 | 10.496% | $84.7836 | $84.78 | $84.80 | $84.80 |
| Purchase #6 | $136.59 | 12.565% | $153.7525 | $153.75 | $153.75 | $153.80 |
| Purchase #7 | $54.81 | 9.540% | $60.0389 | $60.04 | $60.05 | $60.00 |
| 7 purchase totals = | $702.32 | $778.2112 | $778.21 | $778.25 | $778.20 | |