| 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 | $79.34 | 6.620% | $84.5923 | $84.59 | $84.60 | $84.60 |
| Purchase #2 | $55.99 | 9.119% | $61.0957 | $61.10 | $61.10 | $61.10 |
| Purchase #3 | $82.70 | 5.610% | $87.3395 | $87.34 | $87.35 | $87.30 |
| Purchase #4 | $225.82 | 5.657% | $238.5946 | $238.59 | $238.60 | $238.60 |
| Purchase #5 | $78.25 | 7.303% | $83.9646 | $83.96 | $83.95 | $84.00 |
| Purchase #6 | $104.44 | 10.323% | $115.2213 | $115.22 | $115.20 | $115.20 |
| Purchase #7 | $107.28 | 6.398% | $114.1438 | $114.14 | $114.15 | $114.10 |
| 7 purchase totals = | $733.82 | $784.9518 | $784.94 | $784.95 | $784.90 | |