| 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 | $48.61 | 13.808% | $55.3221 | $55.32 | $55.30 | $55.30 |
| Purchase #2 | $92.34 | 6.150% | $98.0189 | $98.02 | $98.00 | $98.00 |
| Purchase #3 | $239.71 | 11.799% | $267.9934 | $267.99 | $268.00 | $268.00 |
| Purchase #4 | $21.43 | 11.551% | $23.9054 | $23.91 | $23.90 | $23.90 |
| Purchase #5 | $42.29 | 9.270% | $46.2103 | $46.21 | $46.20 | $46.20 |
| Purchase #6 | $15.54 | 5.610% | $16.4118 | $16.41 | $16.40 | $16.40 |
| Purchase #7 | $36.25 | 7.458% | $38.9535 | $38.95 | $38.95 | $39.00 |
| 7 purchase totals = | $496.17 | $546.8154 | $546.81 | $546.75 | $546.80 | |