| 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 | $197.97 | 3.223% | $204.3506 | $204.35 | $204.35 | $204.40 |
| Purchase #2 | $70.48 | 11.480% | $78.5711 | $78.57 | $78.55 | $78.60 |
| Purchase #3 | $64.65 | 9.625% | $70.8726 | $70.87 | $70.85 | $70.90 |
| Purchase #4 | $19.81 | 11.826% | $22.1527 | $22.15 | $22.15 | $22.20 |
| Purchase #5 | $213.30 | 9.579% | $233.732 | $233.73 | $233.75 | $233.70 |
| Purchase #6 | $16.78 | 6.186% | $17.818 | $17.82 | $17.80 | $17.80 |
| Purchase #7 | $95.79 | 8.738% | $104.1601 | $104.16 | $104.15 | $104.20 |
| 7 purchase totals = | $678.78 | $731.6571 | $731.65 | $731.60 | $731.80 | |