| 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 | $195.29 | 7.128% | $209.2103 | $209.21 | $209.20 | $209.20 |
| Purchase #2 | $95.36 | 11.792% | $106.6049 | $106.60 | $106.60 | $106.60 |
| Purchase #3 | $64.68 | 5.282% | $68.0964 | $68.10 | $68.10 | $68.10 |
| Purchase #4 | $68.75 | 3.274% | $71.0009 | $71.00 | $71.00 | $71.00 |
| Purchase #5 | $55.38 | 9.508% | $60.6455 | $60.65 | $60.65 | $60.60 |
| Purchase #6 | $77.90 | 12.523% | $87.6554 | $87.66 | $87.65 | $87.70 |
| Purchase #7 | $112.68 | 8.320% | $122.055 | $122.06 | $122.05 | $122.10 |
| 7 purchase totals = | $670.04 | $725.2684 | $725.28 | $725.25 | $725.30 | |