| 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 | $43.59 | 9.563% | $47.7585 | $47.76 | $47.75 | $47.80 |
| Purchase #2 | $187.82 | 11.193% | $208.8427 | $208.84 | $208.85 | $208.80 |
| Purchase #3 | $146.35 | 4.231% | $152.5421 | $152.54 | $152.55 | $152.50 |
| Purchase #4 | $109.90 | 11.336% | $122.3583 | $122.36 | $122.35 | $122.40 |
| Purchase #5 | $82.61 | 13.106% | $93.4369 | $93.44 | $93.45 | $93.40 |
| Purchase #6 | $55.86 | 10.357% | $61.6454 | $61.65 | $61.65 | $61.60 |
| Purchase #7 | $235.32 | 3.191% | $242.8291 | $242.83 | $242.85 | $242.80 |
| 7 purchase totals = | $861.45 | $929.4130 | $929.42 | $929.45 | $929.30 | |