| 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 | $125.89 | 12.700% | $141.878 | $141.88 | $141.90 | $141.90 |
| Purchase #2 | $42.47 | 5.370% | $44.7506 | $44.75 | $44.75 | $44.80 |
| Purchase #3 | $164.67 | 10.538% | $182.0229 | $182.02 | $182.00 | $182.00 |
| Purchase #4 | $164.62 | 12.268% | $184.8156 | $184.82 | $184.80 | $184.80 |
| Purchase #5 | $36.93 | 8.197% | $39.9572 | $39.96 | $39.95 | $40.00 |
| Purchase #6 | $248.52 | 7.829% | $267.9766 | $267.98 | $268.00 | $268.00 |
| Purchase #7 | $101.69 | 5.845% | $107.6338 | $107.63 | $107.65 | $107.60 |
| 7 purchase totals = | $884.79 | $969.0347 | $969.04 | $969.05 | $969.10 | |