| 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 | $143.98 | 6.201% | $152.9082 | $152.91 | $152.90 | $152.90 |
| Purchase #2 | $157.73 | 9.642% | $172.9383 | $172.94 | $172.95 | $172.90 |
| Purchase #3 | $76.37 | 11.537% | $85.1808 | $85.18 | $85.20 | $85.20 |
| Purchase #4 | $213.96 | 6.444% | $227.7476 | $227.75 | $227.75 | $227.70 |
| Purchase #5 | $65.85 | 8.711% | $71.5862 | $71.59 | $71.60 | $71.60 |
| Purchase #6 | $16.94 | 13.114% | $19.1615 | $19.16 | $19.15 | $19.20 |
| Purchase #7 | $118.62 | 3.199% | $122.4147 | $122.41 | $122.40 | $122.40 |
| 7 purchase totals = | $793.45 | $851.9373 | $851.94 | $851.95 | $851.90 | |