| 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 | $59.36 | 11.562% | $66.2232 | $66.22 | $66.20 | $66.20 |
| Purchase #2 | $204.66 | 5.417% | $215.7464 | $215.75 | $215.75 | $215.70 |
| Purchase #3 | $130.71 | 8.231% | $141.4687 | $141.47 | $141.45 | $141.50 |
| Purchase #4 | $229.27 | 10.673% | $253.74 | $253.74 | $253.75 | $253.70 |
| Purchase #5 | $133.35 | 7.125% | $142.8512 | $142.85 | $142.85 | $142.90 |
| Purchase #6 | $182.73 | 5.103% | $192.0547 | $192.05 | $192.05 | $192.10 |
| Purchase #7 | $238.61 | 12.816% | $269.1903 | $269.19 | $269.20 | $269.20 |
| 7 purchase totals = | $1,178.69 | $1,281.2745 | $1,281.27 | $1,281.25 | $1,281.30 | |