| 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 | $108.97 | 4.115% | $113.4541 | $113.45 | $113.45 | $113.50 |
| Purchase #2 | $182.89 | 13.114% | $206.8742 | $206.87 | $206.85 | $206.90 |
| Purchase #3 | $156.57 | 4.761% | $164.0243 | $164.02 | $164.00 | $164.00 |
| Purchase #4 | $96.35 | 7.670% | $103.74 | $103.74 | $103.75 | $103.70 |
| Purchase #5 | $39.40 | 6.357% | $41.9047 | $41.90 | $41.90 | $41.90 |
| Purchase #6 | $198.95 | 12.258% | $223.3373 | $223.34 | $223.35 | $223.30 |
| Purchase #7 | $109.45 | 12.172% | $122.7723 | $122.77 | $122.75 | $122.80 |
| 7 purchase totals = | $892.58 | $976.1069 | $976.09 | $976.05 | $976.10 | |