| 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 | $9.63 | 6.297% | $10.2364 | $10.24 | $10.25 | $10.20 |
| Purchase #2 | $28.31 | 8.542% | $30.7282 | $30.73 | $30.75 | $30.70 |
| Purchase #3 | $240.45 | 6.285% | $255.5623 | $255.56 | $255.55 | $255.60 |
| Purchase #4 | $101.53 | 8.326% | $109.9834 | $109.98 | $110.00 | $110.00 |
| Purchase #5 | $140.49 | 12.436% | $157.9613 | $157.96 | $157.95 | $158.00 |
| Purchase #6 | $212.28 | 3.720% | $220.1768 | $220.18 | $220.20 | $220.20 |
| Purchase #7 | $227.72 | 5.623% | $240.5247 | $240.52 | $240.50 | $240.50 |
| 7 purchase totals = | $960.41 | $1,025.1731 | $1,025.17 | $1,025.20 | $1,025.20 | |