| 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 | $70.48 | 12.606% | $79.3647 | $79.36 | $79.35 | $79.40 |
| Purchase #2 | $192.45 | 9.307% | $210.3613 | $210.36 | $210.35 | $210.40 |
| Purchase #3 | $225.65 | 7.314% | $242.154 | $242.15 | $242.15 | $242.20 |
| Purchase #4 | $69.91 | 11.602% | $78.021 | $78.02 | $78.00 | $78.00 |
| Purchase #5 | $57.99 | 5.412% | $61.1284 | $61.13 | $61.15 | $61.10 |
| Purchase #6 | $85.75 | 10.557% | $94.8026 | $94.80 | $94.80 | $94.80 |
| Purchase #7 | $99.96 | 4.597% | $104.5552 | $104.56 | $104.55 | $104.60 |
| 7 purchase totals = | $802.19 | $870.3872 | $870.38 | $870.35 | $870.50 | |