| 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 | $141.78 | 7.602% | $152.5581 | $152.56 | $152.55 | $152.60 |
| Purchase #2 | $238.91 | 6.842% | $255.2562 | $255.26 | $255.25 | $255.30 |
| Purchase #3 | $76.27 | 4.297% | $79.5473 | $79.55 | $79.55 | $79.50 |
| Purchase #4 | $33.57 | 4.807% | $35.1837 | $35.18 | $35.20 | $35.20 |
| Purchase #5 | $60.77 | 12.195% | $68.1809 | $68.18 | $68.20 | $68.20 |
| Purchase #6 | $23.81 | 10.357% | $26.276 | $26.28 | $26.30 | $26.30 |
| Purchase #7 | $142.91 | 10.865% | $158.4372 | $158.44 | $158.45 | $158.40 |
| 7 purchase totals = | $718.02 | $775.4394 | $775.45 | $775.50 | $775.50 | |