| 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 | $63.93 | 8.574% | $69.4114 | $69.41 | $69.40 | $69.40 |
| Purchase #2 | $111.65 | 13.312% | $126.5128 | $126.51 | $126.50 | $126.50 |
| Purchase #3 | $185.50 | 10.152% | $204.332 | $204.33 | $204.35 | $204.30 |
| Purchase #4 | $124.89 | 11.497% | $139.2486 | $139.25 | $139.25 | $139.20 |
| Purchase #5 | $60.85 | 12.464% | $68.4343 | $68.43 | $68.45 | $68.40 |
| Purchase #6 | $162.31 | 5.874% | $171.8441 | $171.84 | $171.85 | $171.80 |
| Purchase #7 | $201.88 | 5.635% | $213.2559 | $213.26 | $213.25 | $213.30 |
| 7 purchase totals = | $911.01 | $993.0391 | $993.03 | $993.05 | $992.90 | |