| 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 | $84.37 | 4.338% | $88.03 | $88.03 | $88.05 | $88.00 |
| Purchase #2 | $167.99 | 11.327% | $187.0182 | $187.02 | $187.00 | $187.00 |
| Purchase #3 | $214.45 | 7.655% | $230.8661 | $230.87 | $230.85 | $230.90 |
| Purchase #4 | $60.66 | 4.867% | $63.6123 | $63.61 | $63.60 | $63.60 |
| Purchase #5 | $26.72 | 8.545% | $29.0032 | $29.00 | $29.00 | $29.00 |
| Purchase #6 | $64.74 | 10.226% | $71.3603 | $71.36 | $71.35 | $71.40 |
| Purchase #7 | $116.31 | 11.829% | $130.0683 | $130.07 | $130.05 | $130.10 |
| 7 purchase totals = | $735.24 | $799.9584 | $799.96 | $799.90 | $800.00 | |