| 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 | $49.73 | 5.598% | $52.5139 | $52.51 | $52.50 | $52.50 |
| Purchase #2 | $245.50 | 12.812% | $276.9535 | $276.95 | $276.95 | $277.00 |
| Purchase #3 | $50.57 | 3.638% | $52.4097 | $52.41 | $52.40 | $52.40 |
| Purchase #4 | $63.95 | 8.856% | $69.6134 | $69.61 | $69.60 | $69.60 |
| Purchase #5 | $89.84 | 8.288% | $97.2859 | $97.29 | $97.30 | $97.30 |
| Purchase #6 | $159.62 | 10.427% | $176.2636 | $176.26 | $176.25 | $176.30 |
| Purchase #7 | $146.77 | 12.168% | $164.629 | $164.63 | $164.65 | $164.60 |
| 7 purchase totals = | $805.98 | $889.6690 | $889.66 | $889.65 | $889.70 | |