| 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 | $184.82 | 13.480% | $209.7337 | $209.73 | $209.75 | $209.70 |
| Purchase #2 | $86.97 | 7.795% | $93.7493 | $93.75 | $93.75 | $93.70 |
| Purchase #3 | $228.61 | 6.430% | $243.3096 | $243.31 | $243.30 | $243.30 |
| Purchase #4 | $207.88 | 6.608% | $221.6167 | $221.62 | $221.60 | $221.60 |
| Purchase #5 | $32.29 | 7.403% | $34.6804 | $34.68 | $34.70 | $34.70 |
| Purchase #6 | $42.26 | 11.507% | $47.1229 | $47.12 | $47.10 | $47.10 |
| Purchase #7 | $135.39 | 9.489% | $148.2372 | $148.24 | $148.25 | $148.20 |
| 7 purchase totals = | $918.22 | $998.4498 | $998.45 | $998.45 | $998.30 | |