| 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 | $65.58 | 6.466% | $69.8204 | $69.82 | $69.80 | $69.80 |
| Purchase #2 | $52.98 | 13.275% | $60.0131 | $60.01 | $60.00 | $60.00 |
| Purchase #3 | $216.27 | 5.470% | $228.1 | $228.10 | $228.10 | $228.10 |
| Purchase #4 | $13.90 | 10.788% | $15.3995 | $15.40 | $15.40 | $15.40 |
| Purchase #5 | $20.40 | 6.706% | $21.768 | $21.77 | $21.75 | $21.80 |
| Purchase #6 | $32.78 | 9.635% | $35.9384 | $35.94 | $35.95 | $35.90 |
| Purchase #7 | $219.80 | 13.245% | $248.9125 | $248.91 | $248.90 | $248.90 |
| 7 purchase totals = | $621.71 | $679.9519 | $679.95 | $679.90 | $679.90 | |