| 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 | $76.71 | 10.791% | $84.9878 | $84.99 | $85.00 | $85.00 |
| Purchase #2 | $247.41 | 6.121% | $262.554 | $262.55 | $262.55 | $262.60 |
| Purchase #3 | $247.85 | 9.787% | $272.1071 | $272.11 | $272.10 | $272.10 |
| Purchase #4 | $164.71 | 7.637% | $177.2889 | $177.29 | $177.30 | $177.30 |
| Purchase #5 | $146.77 | 10.799% | $162.6197 | $162.62 | $162.60 | $162.60 |
| Purchase #6 | $235.85 | 12.163% | $264.5364 | $264.54 | $264.55 | $264.50 |
| Purchase #7 | $97.65 | 3.261% | $100.8344 | $100.83 | $100.85 | $100.80 |
| 7 purchase totals = | $1,216.95 | $1,324.9283 | $1,324.93 | $1,324.95 | $1,324.90 | |