| 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 | $242.26 | 12.675% | $272.9665 | $272.97 | $272.95 | $273.00 |
| Purchase #2 | $36.56 | 13.660% | $41.5541 | $41.55 | $41.55 | $41.60 |
| Purchase #3 | $72.39 | 6.795% | $77.3089 | $77.31 | $77.30 | $77.30 |
| Purchase #4 | $99.97 | 6.827% | $106.795 | $106.80 | $106.80 | $106.80 |
| Purchase #5 | $34.49 | 3.398% | $35.662 | $35.66 | $35.65 | $35.70 |
| Purchase #6 | $12.42 | 6.607% | $13.2406 | $13.24 | $13.25 | $13.20 |
| Purchase #7 | $245.46 | 3.167% | $253.2337 | $253.23 | $253.25 | $253.20 |
| 7 purchase totals = | $743.55 | $800.7608 | $800.76 | $800.75 | $800.80 | |