| 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 | $5.82 | 5.689% | $6.1511 | $6.15 | $6.15 | $6.20 |
| Purchase #2 | $235.93 | 8.452% | $255.8708 | $255.87 | $255.85 | $255.90 |
| Purchase #3 | $144.40 | 8.481% | $156.6466 | $156.65 | $156.65 | $156.60 |
| Purchase #4 | $57.34 | 6.268% | $60.9341 | $60.93 | $60.95 | $60.90 |
| Purchase #5 | $174.53 | 7.671% | $187.9182 | $187.92 | $187.90 | $187.90 |
| Purchase #6 | $60.50 | 3.220% | $62.4481 | $62.45 | $62.45 | $62.40 |
| Purchase #7 | $213.96 | 4.554% | $223.7037 | $223.70 | $223.70 | $223.70 |
| 7 purchase totals = | $892.48 | $953.6726 | $953.67 | $953.65 | $953.60 | |