| 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 | $58.65 | 5.439% | $61.84 | $61.84 | $61.85 | $61.80 |
| Purchase #2 | $204.89 | 8.545% | $222.3979 | $222.40 | $222.40 | $222.40 |
| Purchase #3 | $18.67 | 4.334% | $19.4792 | $19.48 | $19.50 | $19.50 |
| Purchase #4 | $136.58 | 7.627% | $146.997 | $147.00 | $147.00 | $147.00 |
| Purchase #5 | $152.31 | 5.769% | $161.0968 | $161.10 | $161.10 | $161.10 |
| Purchase #6 | $142.35 | 5.503% | $150.1835 | $150.18 | $150.20 | $150.20 |
| Purchase #7 | $106.80 | 6.561% | $113.8071 | $113.81 | $113.80 | $113.80 |
| 7 purchase totals = | $820.25 | $875.8015 | $875.81 | $875.85 | $875.80 | |