| 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 | $71.88 | 3.153% | $74.1464 | $74.15 | $74.15 | $74.10 |
| Purchase #2 | $109.63 | 4.414% | $114.4691 | $114.47 | $114.45 | $114.50 |
| Purchase #3 | $111.78 | 4.491% | $116.8 | $116.80 | $116.80 | $116.80 |
| Purchase #4 | $56.73 | 11.309% | $63.1456 | $63.15 | $63.15 | $63.10 |
| Purchase #5 | $39.35 | 5.618% | $41.5607 | $41.56 | $41.55 | $41.60 |
| Purchase #6 | $195.25 | 13.587% | $221.7786 | $221.78 | $221.80 | $221.80 |
| Purchase #7 | $247.74 | 7.705% | $266.8284 | $266.83 | $266.85 | $266.80 |
| 7 purchase totals = | $832.36 | $898.7288 | $898.74 | $898.75 | $898.70 | |