| 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 | $103.42 | 12.792% | $116.6495 | $116.65 | $116.65 | $116.60 |
| Purchase #2 | $108.53 | 5.485% | $114.4829 | $114.48 | $114.50 | $114.50 |
| Purchase #3 | $150.55 | 5.192% | $158.3666 | $158.37 | $158.35 | $158.40 |
| Purchase #4 | $61.27 | 3.734% | $63.5578 | $63.56 | $63.55 | $63.60 |
| Purchase #5 | $222.57 | 12.356% | $250.0707 | $250.07 | $250.05 | $250.10 |
| Purchase #6 | $9.91 | 6.512% | $10.5553 | $10.56 | $10.55 | $10.60 |
| Purchase #7 | $91.40 | 3.563% | $94.6566 | $94.66 | $94.65 | $94.70 |
| 7 purchase totals = | $747.65 | $808.3394 | $808.35 | $808.30 | $808.50 | |