| 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 | $249.39 | 7.381% | $267.7975 | $267.80 | $267.80 | $267.80 |
| Purchase #2 | $183.71 | 5.757% | $194.2862 | $194.29 | $194.30 | $194.30 |
| Purchase #3 | $102.25 | 5.615% | $107.9913 | $107.99 | $108.00 | $108.00 |
| Purchase #4 | $18.82 | 10.782% | $20.8492 | $20.85 | $20.85 | $20.80 |
| Purchase #5 | $68.30 | 13.808% | $77.7309 | $77.73 | $77.75 | $77.70 |
| Purchase #6 | $61.85 | 9.223% | $67.5544 | $67.55 | $67.55 | $67.60 |
| Purchase #7 | $21.41 | 11.480% | $23.8679 | $23.87 | $23.85 | $23.90 |
| 7 purchase totals = | $705.73 | $760.0774 | $760.08 | $760.10 | $760.10 | |