| 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 | $40.86 | 8.595% | $44.3719 | $44.37 | $44.35 | $44.40 |
| Purchase #2 | $189.82 | 12.256% | $213.0843 | $213.08 | $213.10 | $213.10 |
| Purchase #3 | $116.63 | 7.650% | $125.5522 | $125.55 | $125.55 | $125.60 |
| Purchase #4 | $57.89 | 11.339% | $64.4541 | $64.45 | $64.45 | $64.50 |
| Purchase #5 | $193.40 | 7.498% | $207.9011 | $207.90 | $207.90 | $207.90 |
| Purchase #6 | $216.74 | 4.244% | $225.9384 | $225.94 | $225.95 | $225.90 |
| Purchase #7 | $13.61 | 7.475% | $14.6273 | $14.63 | $14.65 | $14.60 |
| 7 purchase totals = | $828.95 | $895.9293 | $895.92 | $895.95 | $896.00 | |