| 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 | $59.26 | 9.471% | $64.8725 | $64.87 | $64.85 | $64.90 |
| Purchase #2 | $65.40 | 4.175% | $68.1305 | $68.13 | $68.15 | $68.10 |
| Purchase #3 | $119.36 | 10.874% | $132.3392 | $132.34 | $132.35 | $132.30 |
| Purchase #4 | $57.34 | 9.872% | $63.0006 | $63.00 | $63.00 | $63.00 |
| Purchase #5 | $62.89 | 7.504% | $67.6093 | $67.61 | $67.60 | $67.60 |
| Purchase #6 | $32.96 | 7.731% | $35.5081 | $35.51 | $35.50 | $35.50 |
| Purchase #7 | $162.91 | 7.852% | $175.7017 | $175.70 | $175.70 | $175.70 |
| 7 purchase totals = | $560.12 | $607.1619 | $607.16 | $607.15 | $607.10 | |