| 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 | $240.96 | 7.560% | $259.1766 | $259.18 | $259.20 | $259.20 |
| Purchase #2 | $97.86 | 10.494% | $108.1294 | $108.13 | $108.15 | $108.10 |
| Purchase #3 | $198.68 | 8.362% | $215.2936 | $215.29 | $215.30 | $215.30 |
| Purchase #4 | $84.31 | 5.356% | $88.8256 | $88.83 | $88.85 | $88.80 |
| Purchase #5 | $86.37 | 6.601% | $92.0713 | $92.07 | $92.05 | $92.10 |
| Purchase #6 | $158.88 | 10.555% | $175.6498 | $175.65 | $175.65 | $175.60 |
| Purchase #7 | $115.59 | 6.643% | $123.2686 | $123.27 | $123.25 | $123.30 |
| 7 purchase totals = | $982.65 | $1,062.4149 | $1,062.42 | $1,062.45 | $1,062.40 | |