| 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 | $76.61 | 5.111% | $80.5255 | $80.53 | $80.55 | $80.50 |
| Purchase #2 | $88.62 | 10.365% | $97.8055 | $97.81 | $97.80 | $97.80 |
| Purchase #3 | $37.92 | 12.595% | $42.696 | $42.70 | $42.70 | $42.70 |
| Purchase #4 | $89.84 | 7.589% | $96.658 | $96.66 | $96.65 | $96.70 |
| Purchase #5 | $196.92 | 5.389% | $207.532 | $207.53 | $207.55 | $207.50 |
| Purchase #6 | $233.85 | 5.630% | $247.0158 | $247.02 | $247.00 | $247.00 |
| Purchase #7 | $23.51 | 4.202% | $24.4979 | $24.50 | $24.50 | $24.50 |
| 7 purchase totals = | $747.27 | $796.7307 | $796.75 | $796.75 | $796.70 | |