| 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 | $206.93 | 13.144% | $234.1289 | $234.13 | $234.15 | $234.10 |
| Purchase #2 | $14.25 | 12.166% | $15.9837 | $15.98 | $16.00 | $16.00 |
| Purchase #3 | $172.84 | 4.442% | $180.5176 | $180.52 | $180.50 | $180.50 |
| Purchase #4 | $52.35 | 11.306% | $58.2687 | $58.27 | $58.25 | $58.30 |
| Purchase #5 | $227.52 | 11.493% | $253.6689 | $253.67 | $253.65 | $253.70 |
| Purchase #6 | $31.86 | 5.703% | $33.677 | $33.68 | $33.70 | $33.70 |
| Purchase #7 | $8.92 | 6.729% | $9.5202 | $9.52 | $9.50 | $9.50 |
| 7 purchase totals = | $714.67 | $785.7650 | $785.77 | $785.75 | $785.80 | |