| 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 | $181.57 | 13.661% | $206.3743 | $206.37 | $206.35 | $206.40 |
| Purchase #2 | $66.32 | 6.646% | $70.7276 | $70.73 | $70.75 | $70.70 |
| Purchase #3 | $12.49 | 3.475% | $12.924 | $12.92 | $12.90 | $12.90 |
| Purchase #4 | $169.51 | 10.693% | $187.6357 | $187.64 | $187.65 | $187.60 |
| Purchase #5 | $14.36 | 11.196% | $15.9677 | $15.97 | $15.95 | $16.00 |
| Purchase #6 | $247.94 | 13.408% | $281.1838 | $281.18 | $281.20 | $281.20 |
| Purchase #7 | $35.50 | 7.509% | $38.1657 | $38.17 | $38.15 | $38.20 |
| 7 purchase totals = | $727.69 | $812.9788 | $812.98 | $812.95 | $813.00 | |