| 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 | $74.43 | 11.721% | $83.1539 | $83.15 | $83.15 | $83.20 |
| Purchase #2 | $124.85 | 6.572% | $133.0551 | $133.06 | $133.05 | $133.10 |
| Purchase #3 | $172.26 | 4.586% | $180.1598 | $180.16 | $180.15 | $180.20 |
| Purchase #4 | $230.75 | 13.821% | $262.642 | $262.64 | $262.65 | $262.60 |
| Purchase #5 | $39.65 | 8.653% | $43.0809 | $43.08 | $43.10 | $43.10 |
| Purchase #6 | $103.51 | 8.419% | $112.2245 | $112.22 | $112.20 | $112.20 |
| Purchase #7 | $101.63 | 8.776% | $110.549 | $110.55 | $110.55 | $110.50 |
| 7 purchase totals = | $847.08 | $924.8652 | $924.86 | $924.85 | $924.90 | |