| 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 | $92.40 | 11.787% | $103.2912 | $103.29 | $103.30 | $103.30 |
| Purchase #2 | $182.94 | 10.721% | $202.553 | $202.55 | $202.55 | $202.60 |
| Purchase #3 | $26.74 | 8.254% | $28.9471 | $28.95 | $28.95 | $28.90 |
| Purchase #4 | $33.92 | 7.358% | $36.4158 | $36.42 | $36.40 | $36.40 |
| Purchase #5 | $62.81 | 4.615% | $65.7087 | $65.71 | $65.70 | $65.70 |
| Purchase #6 | $115.40 | 5.783% | $122.0736 | $122.07 | $122.05 | $122.10 |
| Purchase #7 | $91.26 | 11.471% | $101.7284 | $101.73 | $101.75 | $101.70 |
| 7 purchase totals = | $605.47 | $660.7178 | $660.72 | $660.70 | $660.70 | |