| 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 | $214.28 | 7.656% | $230.6853 | $230.69 | $230.70 | $230.70 |
| Purchase #2 | $49.61 | 8.305% | $53.7301 | $53.73 | $53.75 | $53.70 |
| Purchase #3 | $158.62 | 9.484% | $173.6635 | $173.66 | $173.65 | $173.70 |
| Purchase #4 | $206.50 | 9.595% | $226.3137 | $226.31 | $226.30 | $226.30 |
| Purchase #5 | $248.83 | 7.519% | $267.5395 | $267.54 | $267.55 | $267.50 |
| Purchase #6 | $53.38 | 11.409% | $59.4701 | $59.47 | $59.45 | $59.50 |
| Purchase #7 | $86.73 | 11.234% | $96.4732 | $96.47 | $96.45 | $96.50 |
| 7 purchase totals = | $1,017.95 | $1,107.8754 | $1,107.87 | $1,107.85 | $1,107.90 | |