| 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 | $246.58 | 4.792% | $258.3961 | $258.40 | $258.40 | $258.40 |
| Purchase #2 | $155.74 | 11.468% | $173.6003 | $173.60 | $173.60 | $173.60 |
| Purchase #3 | $85.48 | 12.353% | $96.0393 | $96.04 | $96.05 | $96.00 |
| Purchase #4 | $238.26 | 3.535% | $246.6825 | $246.68 | $246.70 | $246.70 |
| Purchase #5 | $72.57 | 11.380% | $80.8285 | $80.83 | $80.85 | $80.80 |
| Purchase #6 | $26.61 | 13.438% | $30.1859 | $30.19 | $30.20 | $30.20 |
| Purchase #7 | $76.58 | 9.866% | $84.1354 | $84.14 | $84.15 | $84.10 |
| 7 purchase totals = | $901.82 | $969.8680 | $969.88 | $969.95 | $969.80 | |