| 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 | $193.67 | 6.412% | $206.0881 | $206.09 | $206.10 | $206.10 |
| Purchase #2 | $65.34 | 10.694% | $72.3275 | $72.33 | $72.35 | $72.30 |
| Purchase #3 | $26.53 | 12.129% | $29.7478 | $29.75 | $29.75 | $29.70 |
| Purchase #4 | $61.77 | 7.810% | $66.5942 | $66.59 | $66.60 | $66.60 |
| Purchase #5 | $16.91 | 6.678% | $18.0392 | $18.04 | $18.05 | $18.00 |
| Purchase #6 | $26.44 | 3.642% | $27.4029 | $27.40 | $27.40 | $27.40 |
| Purchase #7 | $82.44 | 12.702% | $92.9115 | $92.91 | $92.90 | $92.90 |
| 7 purchase totals = | $473.10 | $513.1112 | $513.11 | $513.15 | $513.00 | |