| 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 | $236.64 | 9.279% | $258.5978 | $258.60 | $258.60 | $258.60 |
| Purchase #2 | $116.53 | 7.132% | $124.8409 | $124.84 | $124.85 | $124.80 |
| Purchase #3 | $182.32 | 4.236% | $190.0431 | $190.04 | $190.05 | $190.00 |
| Purchase #4 | $247.96 | 4.311% | $258.6496 | $258.65 | $258.65 | $258.60 |
| Purchase #5 | $6.38 | 12.806% | $7.197 | $7.20 | $7.20 | $7.20 |
| Purchase #6 | $44.92 | 10.726% | $49.7381 | $49.74 | $49.75 | $49.70 |
| Purchase #7 | $70.33 | 6.527% | $74.9204 | $74.92 | $74.90 | $74.90 |
| 7 purchase totals = | $905.08 | $963.9869 | $963.99 | $964.00 | $963.80 | |