| 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 | $95.65 | 8.832% | $104.0978 | $104.10 | $104.10 | $104.10 |
| Purchase #2 | $120.67 | 8.390% | $130.7942 | $130.79 | $130.80 | $130.80 |
| Purchase #3 | $73.74 | 8.790% | $80.2217 | $80.22 | $80.20 | $80.20 |
| Purchase #4 | $131.35 | 6.323% | $139.6553 | $139.66 | $139.65 | $139.70 |
| Purchase #5 | $55.28 | 9.594% | $60.5836 | $60.58 | $60.60 | $60.60 |
| Purchase #6 | $141.84 | 7.382% | $152.3106 | $152.31 | $152.30 | $152.30 |
| Purchase #7 | $165.44 | 5.424% | $174.4135 | $174.41 | $174.40 | $174.40 |
| 7 purchase totals = | $783.97 | $842.0767 | $842.07 | $842.05 | $842.10 | |