| 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 | $78.88 | 3.227% | $81.4255 | $81.43 | $81.45 | $81.40 |
| Purchase #2 | $71.41 | 4.253% | $74.4471 | $74.45 | $74.45 | $74.40 |
| Purchase #3 | $148.88 | 7.350% | $159.8227 | $159.82 | $159.80 | $159.80 |
| Purchase #4 | $75.58 | 6.679% | $80.628 | $80.63 | $80.65 | $80.60 |
| Purchase #5 | $236.84 | 9.386% | $259.0698 | $259.07 | $259.05 | $259.10 |
| Purchase #6 | $231.56 | 5.520% | $244.3421 | $244.34 | $244.35 | $244.30 |
| Purchase #7 | $155.66 | 7.653% | $167.5727 | $167.57 | $167.55 | $167.60 |
| 7 purchase totals = | $998.81 | $1,067.3079 | $1,067.31 | $1,067.30 | $1,067.20 | |