| 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 | $23.87 | 10.361% | $26.3432 | $26.34 | $26.35 | $26.30 |
| Purchase #2 | $63.82 | 3.128% | $65.8163 | $65.82 | $65.80 | $65.80 |
| Purchase #3 | $193.32 | 3.382% | $199.8581 | $199.86 | $199.85 | $199.90 |
| Purchase #4 | $219.70 | 10.385% | $242.5158 | $242.52 | $242.50 | $242.50 |
| Purchase #5 | $9.60 | 9.867% | $10.5472 | $10.55 | $10.55 | $10.50 |
| Purchase #6 | $25.63 | 6.774% | $27.3662 | $27.37 | $27.35 | $27.40 |
| Purchase #7 | $59.55 | 3.155% | $61.4288 | $61.43 | $61.45 | $61.40 |
| 7 purchase totals = | $595.49 | $633.8756 | $633.89 | $633.85 | $633.80 | |