| 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 | $61.79 | 6.764% | $65.9695 | $65.97 | $65.95 | $66.00 |
| Purchase #2 | $239.98 | 8.141% | $259.5168 | $259.52 | $259.50 | $259.50 |
| Purchase #3 | $22.84 | 5.388% | $24.0706 | $24.07 | $24.05 | $24.10 |
| Purchase #4 | $149.32 | 5.410% | $157.3982 | $157.40 | $157.40 | $157.40 |
| Purchase #5 | $107.40 | 12.729% | $121.0709 | $121.07 | $121.05 | $121.10 |
| Purchase #6 | $18.47 | 11.494% | $20.5929 | $20.59 | $20.60 | $20.60 |
| Purchase #7 | $16.74 | 10.557% | $18.5072 | $18.51 | $18.50 | $18.50 |
| 7 purchase totals = | $616.54 | $667.1261 | $667.13 | $667.05 | $667.20 | |