| 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 | $191.95 | 5.579% | $202.6589 | $202.66 | $202.65 | $202.70 |
| Purchase #2 | $129.39 | 5.617% | $136.6578 | $136.66 | $136.65 | $136.70 |
| Purchase #3 | $103.82 | 6.692% | $110.7676 | $110.77 | $110.75 | $110.80 |
| Purchase #4 | $221.95 | 7.601% | $238.8204 | $238.82 | $238.80 | $238.80 |
| Purchase #5 | $57.49 | 7.818% | $61.9846 | $61.98 | $62.00 | $62.00 |
| Purchase #6 | $24.54 | 9.210% | $26.8001 | $26.80 | $26.80 | $26.80 |
| Purchase #7 | $184.99 | 13.406% | $209.7898 | $209.79 | $209.80 | $209.80 |
| 7 purchase totals = | $914.13 | $987.4792 | $987.48 | $987.45 | $987.60 | |