| 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 | $206.38 | 7.377% | $221.6047 | $221.60 | $221.60 | $221.60 |
| Purchase #2 | $134.60 | 6.242% | $143.0017 | $143.00 | $143.00 | $143.00 |
| Purchase #3 | $117.79 | 11.779% | $131.6645 | $131.66 | $131.65 | $131.70 |
| Purchase #4 | $24.82 | 5.788% | $26.2566 | $26.26 | $26.25 | $26.30 |
| Purchase #5 | $8.25 | 13.847% | $9.3924 | $9.39 | $9.40 | $9.40 |
| Purchase #6 | $102.63 | 10.436% | $113.3405 | $113.34 | $113.35 | $113.30 |
| Purchase #7 | $60.97 | 5.519% | $64.3349 | $64.33 | $64.35 | $64.30 |
| 7 purchase totals = | $655.44 | $709.5953 | $709.58 | $709.60 | $709.60 | |