| 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 | $13.64 | 4.288% | $14.2249 | $14.22 | $14.20 | $14.20 |
| Purchase #2 | $54.35 | 6.642% | $57.9599 | $57.96 | $57.95 | $58.00 |
| Purchase #3 | $15.34 | 9.828% | $16.8476 | $16.85 | $16.85 | $16.80 |
| Purchase #4 | $23.55 | 11.209% | $26.1897 | $26.19 | $26.20 | $26.20 |
| Purchase #5 | $33.92 | 7.187% | $36.3578 | $36.36 | $36.35 | $36.40 |
| Purchase #6 | $242.66 | 8.524% | $263.3443 | $263.34 | $263.35 | $263.30 |
| Purchase #7 | $187.31 | 13.406% | $212.4208 | $212.42 | $212.40 | $212.40 |
| 7 purchase totals = | $570.77 | $627.3450 | $627.34 | $627.30 | $627.30 | |