| 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 | $165.60 | 5.315% | $174.4016 | $174.40 | $174.40 | $174.40 |
| Purchase #2 | $107.74 | 6.534% | $114.7797 | $114.78 | $114.80 | $114.80 |
| Purchase #3 | $58.98 | 11.841% | $65.9638 | $65.96 | $65.95 | $66.00 |
| Purchase #4 | $152.49 | 8.701% | $165.7582 | $165.76 | $165.75 | $165.80 |
| Purchase #5 | $242.85 | 5.401% | $255.9663 | $255.97 | $255.95 | $256.00 |
| Purchase #6 | $73.54 | 11.798% | $82.2162 | $82.22 | $82.20 | $82.20 |
| Purchase #7 | $62.48 | 3.840% | $64.8792 | $64.88 | $64.90 | $64.90 |
| 7 purchase totals = | $863.68 | $923.9650 | $923.97 | $923.95 | $924.10 | |