| 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 | $32.57 | 12.784% | $36.7337 | $36.73 | $36.75 | $36.70 |
| Purchase #2 | $232.38 | 11.202% | $258.4112 | $258.41 | $258.40 | $258.40 |
| Purchase #3 | $240.57 | 11.391% | $267.9733 | $267.97 | $267.95 | $268.00 |
| Purchase #4 | $21.47 | 6.743% | $22.9177 | $22.92 | $22.90 | $22.90 |
| Purchase #5 | $113.65 | 11.781% | $127.0391 | $127.04 | $127.05 | $127.00 |
| Purchase #6 | $73.45 | 12.402% | $82.5593 | $82.56 | $82.55 | $82.60 |
| Purchase #7 | $110.62 | 4.226% | $115.2948 | $115.29 | $115.30 | $115.30 |
| 7 purchase totals = | $824.71 | $910.9291 | $910.92 | $910.90 | $910.90 | |