| 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 | $52.27 | 7.643% | $56.265 | $56.27 | $56.25 | $56.30 |
| Purchase #2 | $209.88 | 8.237% | $227.1678 | $227.17 | $227.15 | $227.20 |
| Purchase #3 | $147.79 | 13.659% | $167.9766 | $167.98 | $168.00 | $168.00 |
| Purchase #4 | $92.68 | 4.276% | $96.643 | $96.64 | $96.65 | $96.60 |
| Purchase #5 | $17.77 | 7.683% | $19.1353 | $19.14 | $19.15 | $19.10 |
| Purchase #6 | $90.30 | 12.570% | $101.6507 | $101.65 | $101.65 | $101.70 |
| Purchase #7 | $11.93 | 8.217% | $12.9103 | $12.91 | $12.90 | $12.90 |
| 7 purchase totals = | $622.62 | $681.7487 | $681.76 | $681.75 | $681.80 | |