| 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 | $247.86 | 5.837% | $262.3276 | $262.33 | $262.35 | $262.30 |
| Purchase #2 | $64.35 | 4.455% | $67.2168 | $67.22 | $67.20 | $67.20 |
| Purchase #3 | $7.61 | 3.572% | $7.8818 | $7.88 | $7.90 | $7.90 |
| Purchase #4 | $97.64 | 11.424% | $108.7944 | $108.79 | $108.80 | $108.80 |
| Purchase #5 | $134.66 | 3.676% | $139.6101 | $139.61 | $139.60 | $139.60 |
| Purchase #6 | $191.37 | 12.216% | $214.7478 | $214.75 | $214.75 | $214.70 |
| Purchase #7 | $169.53 | 3.125% | $174.8278 | $174.83 | $174.85 | $174.80 |
| 7 purchase totals = | $913.02 | $975.4063 | $975.41 | $975.45 | $975.30 | |