| 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 | $17.26 | 12.227% | $19.3704 | $19.37 | $19.35 | $19.40 |
| Purchase #2 | $177.96 | 7.740% | $191.7341 | $191.73 | $191.75 | $191.70 |
| Purchase #3 | $180.61 | 4.412% | $188.5785 | $188.58 | $188.60 | $188.60 |
| Purchase #4 | $24.25 | 13.595% | $27.5468 | $27.55 | $27.55 | $27.50 |
| Purchase #5 | $206.37 | 9.393% | $225.7543 | $225.75 | $225.75 | $225.80 |
| Purchase #6 | $114.29 | 5.297% | $120.3439 | $120.34 | $120.35 | $120.30 |
| Purchase #7 | $22.25 | 5.788% | $23.5378 | $23.54 | $23.55 | $23.50 |
| 7 purchase totals = | $742.99 | $796.8658 | $796.86 | $796.90 | $796.80 | |