| 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 | $103.73 | 12.388% | $116.5801 | $116.58 | $116.60 | $116.60 |
| Purchase #2 | $12.79 | 4.358% | $13.3474 | $13.35 | $13.35 | $13.30 |
| Purchase #3 | $130.76 | 12.748% | $147.4293 | $147.43 | $147.45 | $147.40 |
| Purchase #4 | $244.69 | 12.473% | $275.2102 | $275.21 | $275.20 | $275.20 |
| Purchase #5 | $70.63 | 7.643% | $76.0283 | $76.03 | $76.05 | $76.00 |
| Purchase #6 | $192.68 | 6.872% | $205.921 | $205.92 | $205.90 | $205.90 |
| Purchase #7 | $224.70 | 3.254% | $232.0117 | $232.01 | $232.00 | $232.00 |
| 7 purchase totals = | $979.98 | $1,066.5280 | $1,066.53 | $1,066.55 | $1,066.40 | |