| 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 | $56.54 | 7.149% | $60.582 | $60.58 | $60.60 | $60.60 |
| Purchase #2 | $132.63 | 8.635% | $144.0826 | $144.08 | $144.10 | $144.10 |
| Purchase #3 | $198.95 | 12.483% | $223.7849 | $223.78 | $223.80 | $223.80 |
| Purchase #4 | $41.67 | 13.502% | $47.2963 | $47.30 | $47.30 | $47.30 |
| Purchase #5 | $231.88 | 3.777% | $240.6381 | $240.64 | $240.65 | $240.60 |
| Purchase #6 | $81.64 | 13.667% | $92.7977 | $92.80 | $92.80 | $92.80 |
| Purchase #7 | $84.43 | 10.718% | $93.4792 | $93.48 | $93.50 | $93.50 |
| 7 purchase totals = | $827.74 | $902.6608 | $902.66 | $902.75 | $902.70 | |