| 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 | $248.26 | 4.279% | $258.883 | $258.88 | $258.90 | $258.90 |
| Purchase #2 | $49.83 | 9.370% | $54.4991 | $54.50 | $54.50 | $54.50 |
| Purchase #3 | $65.73 | 6.810% | $70.2062 | $70.21 | $70.20 | $70.20 |
| Purchase #4 | $44.92 | 11.294% | $49.9933 | $49.99 | $50.00 | $50.00 |
| Purchase #5 | $89.63 | 7.116% | $96.0081 | $96.01 | $96.00 | $96.00 |
| Purchase #6 | $49.82 | 11.355% | $55.4771 | $55.48 | $55.50 | $55.50 |
| Purchase #7 | $147.76 | 7.380% | $158.6647 | $158.66 | $158.65 | $158.70 |
| 7 purchase totals = | $695.95 | $743.7315 | $743.73 | $743.75 | $743.80 | |