| 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 | $90.81 | 5.666% | $95.9553 | $95.96 | $95.95 | $96.00 |
| Purchase #2 | $49.46 | 4.117% | $51.4963 | $51.50 | $51.50 | $51.50 |
| Purchase #3 | $131.83 | 3.484% | $136.423 | $136.42 | $136.40 | $136.40 |
| Purchase #4 | $35.37 | 7.630% | $38.0687 | $38.07 | $38.05 | $38.10 |
| Purchase #5 | $249.34 | 13.234% | $282.3377 | $282.34 | $282.35 | $282.30 |
| Purchase #6 | $208.61 | 13.576% | $236.9309 | $236.93 | $236.95 | $236.90 |
| Purchase #7 | $73.68 | 9.556% | $80.7209 | $80.72 | $80.70 | $80.70 |
| 7 purchase totals = | $839.10 | $921.9328 | $921.94 | $921.90 | $921.90 | |