| 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 | $50.62 | 12.469% | $56.9318 | $56.93 | $56.95 | $56.90 |
| Purchase #2 | $39.26 | 3.540% | $40.6498 | $40.65 | $40.65 | $40.60 |
| Purchase #3 | $140.64 | 10.691% | $155.6758 | $155.68 | $155.70 | $155.70 |
| Purchase #4 | $182.84 | 11.297% | $203.4954 | $203.50 | $203.50 | $203.50 |
| Purchase #5 | $176.69 | 8.254% | $191.274 | $191.27 | $191.25 | $191.30 |
| Purchase #6 | $18.85 | 7.370% | $20.2392 | $20.24 | $20.25 | $20.20 |
| Purchase #7 | $182.96 | 7.721% | $197.0863 | $197.09 | $197.10 | $197.10 |
| 7 purchase totals = | $791.86 | $865.3523 | $865.36 | $865.40 | $865.30 | |