| 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 | $220.37 | 13.116% | $249.2737 | $249.27 | $249.25 | $249.30 |
| Purchase #2 | $78.62 | 9.242% | $85.8861 | $85.89 | $85.90 | $85.90 |
| Purchase #3 | $58.43 | 6.106% | $61.9977 | $62.00 | $62.00 | $62.00 |
| Purchase #4 | $67.58 | 3.466% | $69.9223 | $69.92 | $69.90 | $69.90 |
| Purchase #5 | $109.87 | 9.131% | $119.9022 | $119.90 | $119.90 | $119.90 |
| Purchase #6 | $71.61 | 4.687% | $74.9664 | $74.97 | $74.95 | $75.00 |
| Purchase #7 | $65.67 | 3.662% | $68.0748 | $68.07 | $68.05 | $68.10 |
| 7 purchase totals = | $672.15 | $730.0232 | $730.02 | $729.95 | $730.10 | |