| 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 | $22.47 | 12.559% | $25.292 | $25.29 | $25.30 | $25.30 |
| Purchase #2 | $110.42 | 8.111% | $119.3762 | $119.38 | $119.40 | $119.40 |
| Purchase #3 | $97.65 | 3.741% | $101.3031 | $101.30 | $101.30 | $101.30 |
| Purchase #4 | $9.76 | 4.505% | $10.1997 | $10.20 | $10.20 | $10.20 |
| Purchase #5 | $153.42 | 4.543% | $160.3899 | $160.39 | $160.40 | $160.40 |
| Purchase #6 | $69.79 | 3.203% | $72.0254 | $72.03 | $72.05 | $72.00 |
| Purchase #7 | $240.37 | 10.784% | $266.2915 | $266.29 | $266.30 | $266.30 |
| 7 purchase totals = | $703.88 | $754.8778 | $754.88 | $754.95 | $754.90 | |