| 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 | $56.64 | 6.479% | $60.3097 | $60.31 | $60.30 | $60.30 |
| Purchase #2 | $33.48 | 8.107% | $36.1942 | $36.19 | $36.20 | $36.20 |
| Purchase #3 | $101.76 | 4.148% | $105.981 | $105.98 | $106.00 | $106.00 |
| Purchase #4 | $11.86 | 3.367% | $12.2593 | $12.26 | $12.25 | $12.30 |
| Purchase #5 | $153.41 | 8.457% | $166.3839 | $166.38 | $166.40 | $166.40 |
| Purchase #6 | $89.43 | 8.404% | $96.9457 | $96.95 | $96.95 | $96.90 |
| Purchase #7 | $147.76 | 13.179% | $167.2333 | $167.23 | $167.25 | $167.20 |
| 7 purchase totals = | $594.34 | $645.3071 | $645.30 | $645.35 | $645.30 | |