| 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 | $72.74 | 3.729% | $75.4525 | $75.45 | $75.45 | $75.50 |
| Purchase #2 | $23.66 | 6.872% | $25.2859 | $25.29 | $25.30 | $25.30 |
| Purchase #3 | $147.68 | 11.867% | $165.2052 | $165.21 | $165.20 | $165.20 |
| Purchase #4 | $22.40 | 3.725% | $23.2344 | $23.23 | $23.25 | $23.20 |
| Purchase #5 | $94.43 | 13.356% | $107.0421 | $107.04 | $107.05 | $107.00 |
| Purchase #6 | $142.31 | 8.818% | $154.8589 | $154.86 | $154.85 | $154.90 |
| Purchase #7 | $133.35 | 8.682% | $144.9274 | $144.93 | $144.95 | $144.90 |
| 7 purchase totals = | $636.57 | $696.0064 | $696.01 | $696.05 | $696.00 | |