| 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 | $76.78 | 7.377% | $82.4441 | $82.44 | $82.45 | $82.40 |
| Purchase #2 | $147.91 | 4.772% | $154.9683 | $154.97 | $154.95 | $155.00 |
| Purchase #3 | $200.98 | 9.625% | $220.3243 | $220.32 | $220.30 | $220.30 |
| Purchase #4 | $151.47 | 10.592% | $167.5137 | $167.51 | $167.50 | $167.50 |
| Purchase #5 | $230.92 | 3.241% | $238.4041 | $238.40 | $238.40 | $238.40 |
| Purchase #6 | $52.66 | 8.356% | $57.0603 | $57.06 | $57.05 | $57.10 |
| Purchase #7 | $101.69 | 10.177% | $112.039 | $112.04 | $112.05 | $112.00 |
| 7 purchase totals = | $962.41 | $1,032.7538 | $1,032.74 | $1,032.70 | $1,032.70 | |