| 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 | $46.56 | 6.596% | $49.6311 | $49.63 | $49.65 | $49.60 |
| Purchase #2 | $202.59 | 7.310% | $217.3993 | $217.40 | $217.40 | $217.40 |
| Purchase #3 | $153.30 | 7.164% | $164.2824 | $164.28 | $164.30 | $164.30 |
| Purchase #4 | $83.33 | 11.821% | $93.1804 | $93.18 | $93.20 | $93.20 |
| Purchase #5 | $30.41 | 5.862% | $32.1926 | $32.19 | $32.20 | $32.20 |
| Purchase #6 | $48.81 | 3.674% | $50.6033 | $50.60 | $50.60 | $50.60 |
| Purchase #7 | $203.92 | 6.302% | $216.771 | $216.77 | $216.75 | $216.80 |
| 7 purchase totals = | $768.92 | $824.0601 | $824.05 | $824.10 | $824.10 | |