| 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 | $235.39 | 11.349% | $262.1044 | $262.10 | $262.10 | $262.10 |
| Purchase #2 | $67.82 | 9.842% | $74.4948 | $74.49 | $74.50 | $74.50 |
| Purchase #3 | $66.57 | 3.743% | $69.0617 | $69.06 | $69.05 | $69.10 |
| Purchase #4 | $78.98 | 6.482% | $84.0995 | $84.10 | $84.10 | $84.10 |
| Purchase #5 | $167.29 | 11.486% | $186.5049 | $186.50 | $186.50 | $186.50 |
| Purchase #6 | $23.47 | 8.199% | $25.3943 | $25.39 | $25.40 | $25.40 |
| Purchase #7 | $145.61 | 9.110% | $158.8751 | $158.88 | $158.90 | $158.90 |
| 7 purchase totals = | $785.13 | $860.5347 | $860.52 | $860.55 | $860.60 | |