| 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 | $156.99 | 13.150% | $177.6342 | $177.63 | $177.65 | $177.60 |
| Purchase #2 | $26.63 | 10.763% | $29.4962 | $29.50 | $29.50 | $29.50 |
| Purchase #3 | $56.26 | 7.825% | $60.6623 | $60.66 | $60.65 | $60.70 |
| Purchase #4 | $236.71 | 7.315% | $254.0253 | $254.03 | $254.05 | $254.00 |
| Purchase #5 | $5.90 | 7.160% | $6.3224 | $6.32 | $6.30 | $6.30 |
| Purchase #6 | $35.56 | 10.684% | $39.3592 | $39.36 | $39.35 | $39.40 |
| Purchase #7 | $125.79 | 5.270% | $132.4191 | $132.42 | $132.40 | $132.40 |
| 7 purchase totals = | $643.84 | $699.9187 | $699.92 | $699.90 | $699.90 | |