| 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 | $126.44 | 13.338% | $143.3046 | $143.30 | $143.30 | $143.30 |
| Purchase #2 | $57.47 | 13.295% | $65.1106 | $65.11 | $65.10 | $65.10 |
| Purchase #3 | $43.66 | 8.207% | $47.2432 | $47.24 | $47.25 | $47.20 |
| Purchase #4 | $209.57 | 11.189% | $233.0188 | $233.02 | $233.00 | $233.00 |
| Purchase #5 | $198.80 | 8.458% | $215.6145 | $215.61 | $215.60 | $215.60 |
| Purchase #6 | $38.70 | 11.769% | $43.2546 | $43.25 | $43.25 | $43.30 |
| Purchase #7 | $205.99 | 3.633% | $213.4736 | $213.47 | $213.45 | $213.50 |
| 7 purchase totals = | $880.63 | $961.0199 | $961.00 | $960.95 | $961.00 | |