| 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 | $60.37 | 8.558% | $65.5365 | $65.54 | $65.55 | $65.50 |
| Purchase #2 | $241.72 | 10.748% | $267.7001 | $267.70 | $267.70 | $267.70 |
| Purchase #3 | $42.91 | 3.451% | $44.3908 | $44.39 | $44.40 | $44.40 |
| Purchase #4 | $7.77 | 12.593% | $8.7485 | $8.75 | $8.75 | $8.70 |
| Purchase #5 | $180.27 | 7.555% | $193.8894 | $193.89 | $193.90 | $193.90 |
| Purchase #6 | $172.57 | 6.248% | $183.3522 | $183.35 | $183.35 | $183.40 |
| Purchase #7 | $33.96 | 10.709% | $37.5968 | $37.60 | $37.60 | $37.60 |
| 7 purchase totals = | $739.57 | $801.2143 | $801.22 | $801.25 | $801.20 | |