| 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 | $95.33 | 10.412% | $105.2558 | $105.26 | $105.25 | $105.30 |
| Purchase #2 | $134.70 | 3.645% | $139.6098 | $139.61 | $139.60 | $139.60 |
| Purchase #3 | $108.27 | 6.203% | $114.986 | $114.99 | $115.00 | $115.00 |
| Purchase #4 | $152.31 | 4.370% | $158.9659 | $158.97 | $158.95 | $159.00 |
| Purchase #5 | $108.83 | 13.776% | $123.8224 | $123.82 | $123.80 | $123.80 |
| Purchase #6 | $47.47 | 4.791% | $49.7443 | $49.74 | $49.75 | $49.70 |
| Purchase #7 | $96.34 | 7.145% | $103.2235 | $103.22 | $103.20 | $103.20 |
| 7 purchase totals = | $743.25 | $795.6077 | $795.61 | $795.55 | $795.60 | |