| 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 | $65.51 | 11.517% | $73.0548 | $73.05 | $73.05 | $73.10 |
| Purchase #2 | $74.62 | 3.129% | $76.9549 | $76.95 | $76.95 | $77.00 |
| Purchase #3 | $27.50 | 7.766% | $29.6357 | $29.64 | $29.65 | $29.60 |
| Purchase #4 | $239.87 | 7.683% | $258.2992 | $258.30 | $258.30 | $258.30 |
| Purchase #5 | $86.93 | 3.343% | $89.8361 | $89.84 | $89.85 | $89.80 |
| Purchase #6 | $47.82 | 10.167% | $52.6819 | $52.68 | $52.70 | $52.70 |
| Purchase #7 | $59.71 | 6.386% | $63.5231 | $63.52 | $63.50 | $63.50 |
| 7 purchase totals = | $601.96 | $643.9857 | $643.98 | $644.00 | $644.00 | |