| 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 | $24.41 | 9.150% | $26.6435 | $26.64 | $26.65 | $26.60 |
| Purchase #2 | $23.63 | 8.347% | $25.6024 | $25.60 | $25.60 | $25.60 |
| Purchase #3 | $210.35 | 6.704% | $224.4519 | $224.45 | $224.45 | $224.50 |
| Purchase #4 | $108.55 | 7.155% | $116.3168 | $116.32 | $116.30 | $116.30 |
| Purchase #5 | $233.56 | 5.189% | $245.6794 | $245.68 | $245.70 | $245.70 |
| Purchase #6 | $123.97 | 7.174% | $132.8636 | $132.86 | $132.85 | $132.90 |
| Purchase #7 | $26.40 | 3.179% | $27.2393 | $27.24 | $27.25 | $27.20 |
| 7 purchase totals = | $750.87 | $798.7969 | $798.79 | $798.80 | $798.80 | |