| 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 | $64.65 | 7.570% | $69.544 | $69.54 | $69.55 | $69.50 |
| Purchase #2 | $214.58 | 11.759% | $239.8125 | $239.81 | $239.80 | $239.80 |
| Purchase #3 | $149.76 | 11.786% | $167.4107 | $167.41 | $167.40 | $167.40 |
| Purchase #4 | $95.48 | 10.472% | $105.4787 | $105.48 | $105.50 | $105.50 |
| Purchase #5 | $99.66 | 7.159% | $106.7947 | $106.79 | $106.80 | $106.80 |
| Purchase #6 | $151.47 | 11.620% | $169.0708 | $169.07 | $169.05 | $169.10 |
| Purchase #7 | $212.63 | 7.430% | $228.4284 | $228.43 | $228.45 | $228.40 |
| 7 purchase totals = | $988.23 | $1,086.5398 | $1,086.53 | $1,086.55 | $1,086.50 | |