| 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 | $109.63 | 3.115% | $113.045 | $113.05 | $113.05 | $113.00 |
| Purchase #2 | $65.88 | 6.807% | $70.3645 | $70.36 | $70.35 | $70.40 |
| Purchase #3 | $70.80 | 7.837% | $76.3486 | $76.35 | $76.35 | $76.30 |
| Purchase #4 | $242.65 | 6.539% | $258.5169 | $258.52 | $258.50 | $258.50 |
| Purchase #5 | $101.75 | 8.467% | $110.3652 | $110.37 | $110.35 | $110.40 |
| Purchase #6 | $70.98 | 10.327% | $78.3101 | $78.31 | $78.30 | $78.30 |
| Purchase #7 | $63.91 | 6.791% | $68.2501 | $68.25 | $68.25 | $68.30 |
| 7 purchase totals = | $725.60 | $775.2004 | $775.21 | $775.15 | $775.20 | |