| 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 | $10.79 | 3.217% | $11.1371 | $11.14 | $11.15 | $11.10 |
| Purchase #2 | $13.78 | 5.829% | $14.5832 | $14.58 | $14.60 | $14.60 |
| Purchase #3 | $228.51 | 9.674% | $250.6161 | $250.62 | $250.60 | $250.60 |
| Purchase #4 | $211.54 | 12.571% | $238.1327 | $238.13 | $238.15 | $238.10 |
| Purchase #5 | $80.97 | 6.524% | $86.2525 | $86.25 | $86.25 | $86.30 |
| Purchase #6 | $182.99 | 4.761% | $191.7022 | $191.70 | $191.70 | $191.70 |
| Purchase #7 | $70.51 | 5.448% | $74.3514 | $74.35 | $74.35 | $74.40 |
| 7 purchase totals = | $799.09 | $866.7752 | $866.77 | $866.80 | $866.80 | |