| 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 | $36.71 | 13.779% | $41.7683 | $41.77 | $41.75 | $41.80 |
| Purchase #2 | $92.66 | 7.394% | $99.5113 | $99.51 | $99.50 | $99.50 |
| Purchase #3 | $203.76 | 12.736% | $229.7109 | $229.71 | $229.70 | $229.70 |
| Purchase #4 | $52.71 | 3.328% | $54.4642 | $54.46 | $54.45 | $54.50 |
| Purchase #5 | $169.91 | 8.529% | $184.4016 | $184.40 | $184.40 | $184.40 |
| Purchase #6 | $174.30 | 13.423% | $197.6963 | $197.70 | $197.70 | $197.70 |
| Purchase #7 | $131.34 | 6.817% | $140.2934 | $140.29 | $140.30 | $140.30 |
| 7 purchase totals = | $861.39 | $947.8460 | $947.84 | $947.80 | $947.90 | |