| 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 | $42.64 | 9.451% | $46.6699 | $46.67 | $46.65 | $46.70 |
| Purchase #2 | $243.53 | 10.527% | $269.1664 | $269.17 | $269.15 | $269.20 |
| Purchase #3 | $83.63 | 10.203% | $92.1628 | $92.16 | $92.15 | $92.20 |
| Purchase #4 | $16.71 | 10.533% | $18.4701 | $18.47 | $18.45 | $18.50 |
| Purchase #5 | $150.25 | 9.874% | $165.0857 | $165.09 | $165.10 | $165.10 |
| Purchase #6 | $107.90 | 6.842% | $115.2825 | $115.28 | $115.30 | $115.30 |
| Purchase #7 | $126.63 | 6.356% | $134.6786 | $134.68 | $134.70 | $134.70 |
| 7 purchase totals = | $771.29 | $841.5160 | $841.52 | $841.50 | $841.70 | |