| 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 | $50.28 | 11.691% | $56.1582 | $56.16 | $56.15 | $56.20 |
| Purchase #2 | $124.46 | 13.362% | $141.0903 | $141.09 | $141.10 | $141.10 |
| Purchase #3 | $115.40 | 12.809% | $130.1816 | $130.18 | $130.20 | $130.20 |
| Purchase #4 | $47.45 | 4.608% | $49.6365 | $49.64 | $49.65 | $49.60 |
| Purchase #5 | $98.79 | 6.536% | $105.2469 | $105.25 | $105.25 | $105.20 |
| Purchase #6 | $69.97 | 12.418% | $78.6589 | $78.66 | $78.65 | $78.70 |
| Purchase #7 | $232.97 | 4.817% | $244.1922 | $244.19 | $244.20 | $244.20 |
| 7 purchase totals = | $739.32 | $805.1646 | $805.17 | $805.20 | $805.20 | |