| 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 | $140.80 | 4.436% | $147.0459 | $147.05 | $147.05 | $147.00 |
| Purchase #2 | $93.57 | 12.183% | $104.9696 | $104.97 | $104.95 | $105.00 |
| Purchase #3 | $67.31 | 12.317% | $75.6006 | $75.60 | $75.60 | $75.60 |
| Purchase #4 | $50.44 | 5.629% | $53.2793 | $53.28 | $53.30 | $53.30 |
| Purchase #5 | $59.51 | 3.872% | $61.8142 | $61.81 | $61.80 | $61.80 |
| Purchase #6 | $192.91 | 3.364% | $199.3995 | $199.40 | $199.40 | $199.40 |
| Purchase #7 | $239.62 | 11.226% | $266.5197 | $266.52 | $266.50 | $266.50 |
| 7 purchase totals = | $844.16 | $908.6288 | $908.63 | $908.60 | $908.60 | |