| 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 | $119.66 | 13.293% | $135.5664 | $135.57 | $135.55 | $135.60 |
| Purchase #2 | $21.28 | 11.688% | $23.7672 | $23.77 | $23.75 | $23.80 |
| Purchase #3 | $142.26 | 8.178% | $153.894 | $153.89 | $153.90 | $153.90 |
| Purchase #4 | $156.95 | 9.446% | $171.7755 | $171.78 | $171.80 | $171.80 |
| Purchase #5 | $154.42 | 6.486% | $164.4357 | $164.44 | $164.45 | $164.40 |
| Purchase #6 | $55.51 | 12.828% | $62.6308 | $62.63 | $62.65 | $62.60 |
| Purchase #7 | $111.89 | 4.698% | $117.1466 | $117.15 | $117.15 | $117.10 |
| 7 purchase totals = | $761.97 | $829.2162 | $829.23 | $829.25 | $829.20 | |