| 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 | $66.50 | 3.718% | $68.9725 | $68.97 | $68.95 | $69.00 |
| Purchase #2 | $118.84 | 6.671% | $126.7678 | $126.77 | $126.75 | $126.80 |
| Purchase #3 | $30.73 | 12.690% | $34.6296 | $34.63 | $34.65 | $34.60 |
| Purchase #4 | $77.71 | 12.275% | $87.2489 | $87.25 | $87.25 | $87.20 |
| Purchase #5 | $74.28 | 13.124% | $84.0285 | $84.03 | $84.05 | $84.00 |
| Purchase #6 | $196.49 | 6.398% | $209.0614 | $209.06 | $209.05 | $209.10 |
| Purchase #7 | $5.49 | 5.230% | $5.7771 | $5.78 | $5.80 | $5.80 |
| 7 purchase totals = | $570.04 | $616.4858 | $616.49 | $616.50 | $616.50 | |