| 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 | $116.52 | 8.750% | $126.7155 | $126.72 | $126.70 | $126.70 |
| Purchase #2 | $45.86 | 4.521% | $47.9333 | $47.93 | $47.95 | $47.90 |
| Purchase #3 | $132.36 | 10.608% | $146.4007 | $146.40 | $146.40 | $146.40 |
| Purchase #4 | $26.85 | 7.175% | $28.7765 | $28.78 | $28.80 | $28.80 |
| Purchase #5 | $67.70 | 8.151% | $73.2182 | $73.22 | $73.20 | $73.20 |
| Purchase #6 | $157.91 | 13.860% | $179.7963 | $179.80 | $179.80 | $179.80 |
| Purchase #7 | $221.66 | 13.162% | $250.8349 | $250.83 | $250.85 | $250.80 |
| 7 purchase totals = | $768.86 | $853.6754 | $853.68 | $853.70 | $853.60 | |