| 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 | $86.64 | 8.157% | $93.7072 | $93.71 | $93.70 | $93.70 |
| Purchase #2 | $69.86 | 4.591% | $73.0673 | $73.07 | $73.05 | $73.10 |
| Purchase #3 | $81.41 | 12.596% | $91.6644 | $91.66 | $91.65 | $91.70 |
| Purchase #4 | $12.28 | 6.364% | $13.0615 | $13.06 | $13.05 | $13.10 |
| Purchase #5 | $246.89 | 13.499% | $280.2177 | $280.22 | $280.20 | $280.20 |
| Purchase #6 | $91.48 | 13.202% | $103.5572 | $103.56 | $103.55 | $103.60 |
| Purchase #7 | $152.81 | 10.511% | $168.8719 | $168.87 | $168.85 | $168.90 |
| 7 purchase totals = | $741.37 | $824.1472 | $824.15 | $824.05 | $824.30 | |