| 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 | $32.42 | 13.754% | $36.879 | $36.88 | $36.90 | $36.90 |
| Purchase #2 | $164.43 | 11.560% | $183.4381 | $183.44 | $183.45 | $183.40 |
| Purchase #3 | $177.52 | 4.567% | $185.6273 | $185.63 | $185.65 | $185.60 |
| Purchase #4 | $72.39 | 5.597% | $76.4417 | $76.44 | $76.45 | $76.40 |
| Purchase #5 | $138.35 | 7.719% | $149.0292 | $149.03 | $149.05 | $149.00 |
| Purchase #6 | $89.96 | 7.225% | $96.4596 | $96.46 | $96.45 | $96.50 |
| Purchase #7 | $108.57 | 11.795% | $121.3758 | $121.38 | $121.40 | $121.40 |
| 7 purchase totals = | $783.64 | $849.2507 | $849.26 | $849.35 | $849.20 | |