| 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 | $92.76 | 6.332% | $98.6336 | $98.63 | $98.65 | $98.60 |
| Purchase #2 | $173.76 | 11.612% | $193.937 | $193.94 | $193.95 | $193.90 |
| Purchase #3 | $175.81 | 3.552% | $182.0548 | $182.05 | $182.05 | $182.10 |
| Purchase #4 | $32.48 | 10.476% | $35.8826 | $35.88 | $35.90 | $35.90 |
| Purchase #5 | $103.76 | 12.624% | $116.8587 | $116.86 | $116.85 | $116.90 |
| Purchase #6 | $52.39 | 11.766% | $58.5542 | $58.55 | $58.55 | $58.60 |
| Purchase #7 | $44.63 | 10.694% | $49.4027 | $49.40 | $49.40 | $49.40 |
| 7 purchase totals = | $675.59 | $735.3236 | $735.31 | $735.35 | $735.40 | |