| 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 | $27.87 | 5.716% | $29.463 | $29.46 | $29.45 | $29.50 |
| Purchase #2 | $166.93 | 9.662% | $183.0588 | $183.06 | $183.05 | $183.10 |
| Purchase #3 | $71.60 | 4.871% | $75.0876 | $75.09 | $75.10 | $75.10 |
| Purchase #4 | $30.28 | 4.414% | $31.6166 | $31.62 | $31.60 | $31.60 |
| Purchase #5 | $192.95 | 8.132% | $208.6407 | $208.64 | $208.65 | $208.60 |
| Purchase #6 | $103.44 | 6.343% | $110.0012 | $110.00 | $110.00 | $110.00 |
| Purchase #7 | $179.82 | 3.284% | $185.7253 | $185.73 | $185.75 | $185.70 |
| 7 purchase totals = | $772.89 | $823.5932 | $823.60 | $823.60 | $823.60 | |