| 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 | $241.29 | 7.671% | $259.7994 | $259.80 | $259.80 | $259.80 |
| Purchase #2 | $13.74 | 7.406% | $14.7576 | $14.76 | $14.75 | $14.80 |
| Purchase #3 | $137.31 | 9.309% | $150.0922 | $150.09 | $150.10 | $150.10 |
| Purchase #4 | $175.33 | 9.457% | $191.911 | $191.91 | $191.90 | $191.90 |
| Purchase #5 | $225.78 | 6.371% | $240.1644 | $240.16 | $240.15 | $240.20 |
| Purchase #6 | $91.97 | 13.549% | $104.431 | $104.43 | $104.45 | $104.40 |
| Purchase #7 | $21.53 | 9.444% | $23.5633 | $23.56 | $23.55 | $23.60 |
| 7 purchase totals = | $906.95 | $984.7189 | $984.71 | $984.70 | $984.80 | |