| 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 | $65.65 | 12.547% | $73.8871 | $73.89 | $73.90 | $73.90 |
| Purchase #2 | $131.38 | 8.869% | $143.0321 | $143.03 | $143.05 | $143.00 |
| Purchase #3 | $247.86 | 8.839% | $269.7683 | $269.77 | $269.75 | $269.80 |
| Purchase #4 | $116.49 | 11.167% | $129.4984 | $129.50 | $129.50 | $129.50 |
| Purchase #5 | $184.37 | 5.499% | $194.5085 | $194.51 | $194.50 | $194.50 |
| Purchase #6 | $71.77 | 10.690% | $79.4422 | $79.44 | $79.45 | $79.40 |
| Purchase #7 | $208.54 | 6.557% | $222.214 | $222.21 | $222.20 | $222.20 |
| 7 purchase totals = | $1,026.06 | $1,112.3506 | $1,112.35 | $1,112.35 | $1,112.30 | |