| 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 | $53.28 | 8.544% | $57.8322 | $57.83 | $57.85 | $57.80 |
| Purchase #2 | $55.44 | 12.588% | $62.4188 | $62.42 | $62.40 | $62.40 |
| Purchase #3 | $18.98 | 11.576% | $21.1771 | $21.18 | $21.20 | $21.20 |
| Purchase #4 | $18.75 | 5.226% | $19.7299 | $19.73 | $19.75 | $19.70 |
| Purchase #5 | $113.58 | 12.305% | $127.556 | $127.56 | $127.55 | $127.60 |
| Purchase #6 | $153.25 | 6.527% | $163.2526 | $163.25 | $163.25 | $163.30 |
| Purchase #7 | $20.30 | 13.263% | $22.9924 | $22.99 | $23.00 | $23.00 |
| 7 purchase totals = | $433.58 | $474.9590 | $474.96 | $475.00 | $475.00 | |