| 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 | $231.60 | 6.841% | $247.4438 | $247.44 | $247.45 | $247.40 |
| Purchase #2 | $161.35 | 9.299% | $176.3539 | $176.35 | $176.35 | $176.40 |
| Purchase #3 | $49.78 | 7.323% | $53.4254 | $53.43 | $53.45 | $53.40 |
| Purchase #4 | $43.68 | 5.103% | $45.909 | $45.91 | $45.90 | $45.90 |
| Purchase #5 | $204.76 | 4.607% | $214.1933 | $214.19 | $214.20 | $214.20 |
| Purchase #6 | $142.50 | 6.133% | $151.2395 | $151.24 | $151.25 | $151.20 |
| Purchase #7 | $43.66 | 11.606% | $48.7272 | $48.73 | $48.75 | $48.70 |
| 7 purchase totals = | $877.33 | $937.2921 | $937.29 | $937.35 | $937.20 | |