| 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 | $67.89 | 12.868% | $76.6261 | $76.63 | $76.65 | $76.60 |
| Purchase #2 | $160.99 | 10.471% | $177.8473 | $177.85 | $177.85 | $177.80 |
| Purchase #3 | $178.99 | 3.125% | $184.5834 | $184.58 | $184.60 | $184.60 |
| Purchase #4 | $102.46 | 10.546% | $113.2654 | $113.27 | $113.25 | $113.30 |
| Purchase #5 | $158.52 | 3.132% | $163.4848 | $163.48 | $163.50 | $163.50 |
| Purchase #6 | $84.42 | 5.664% | $89.2015 | $89.20 | $89.20 | $89.20 |
| Purchase #7 | $221.62 | 7.569% | $238.3944 | $238.39 | $238.40 | $238.40 |
| 7 purchase totals = | $974.89 | $1,043.4029 | $1,043.40 | $1,043.45 | $1,043.40 | |