| 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 | $29.49 | 13.706% | $33.5319 | $33.53 | $33.55 | $33.50 |
| Purchase #2 | $57.28 | 7.505% | $61.5789 | $61.58 | $61.60 | $61.60 |
| Purchase #3 | $181.41 | 7.338% | $194.7219 | $194.72 | $194.70 | $194.70 |
| Purchase #4 | $32.55 | 9.113% | $35.5163 | $35.52 | $35.50 | $35.50 |
| Purchase #5 | $200.65 | 5.819% | $212.3258 | $212.33 | $212.35 | $212.30 |
| Purchase #6 | $231.52 | 8.755% | $251.7896 | $251.79 | $251.80 | $251.80 |
| Purchase #7 | $201.42 | 3.725% | $208.9229 | $208.92 | $208.90 | $208.90 |
| 7 purchase totals = | $934.32 | $998.3873 | $998.39 | $998.40 | $998.30 | |