| 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 | $42.83 | 10.123% | $47.1657 | $47.17 | $47.15 | $47.20 |
| Purchase #2 | $62.58 | 10.139% | $68.925 | $68.93 | $68.95 | $68.90 |
| Purchase #3 | $20.92 | 7.213% | $22.429 | $22.43 | $22.45 | $22.40 |
| Purchase #4 | $157.67 | 7.151% | $168.945 | $168.95 | $168.95 | $168.90 |
| Purchase #5 | $187.92 | 3.749% | $194.9651 | $194.97 | $194.95 | $195.00 |
| Purchase #6 | $245.37 | 8.699% | $266.7147 | $266.71 | $266.70 | $266.70 |
| Purchase #7 | $172.51 | 12.480% | $194.0392 | $194.04 | $194.05 | $194.00 |
| 7 purchase totals = | $889.80 | $963.1837 | $963.20 | $963.20 | $963.10 | |