| 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 | $62.35 | 9.616% | $68.3456 | $68.35 | $68.35 | $68.30 |
| Purchase #2 | $119.97 | 3.603% | $124.2925 | $124.29 | $124.30 | $124.30 |
| Purchase #3 | $80.36 | 7.343% | $86.2608 | $86.26 | $86.25 | $86.30 |
| Purchase #4 | $78.65 | 5.659% | $83.1008 | $83.10 | $83.10 | $83.10 |
| Purchase #5 | $37.68 | 7.871% | $40.6458 | $40.65 | $40.65 | $40.60 |
| Purchase #6 | $15.40 | 4.200% | $16.0468 | $16.05 | $16.05 | $16.00 |
| Purchase #7 | $244.68 | 9.872% | $268.8348 | $268.83 | $268.85 | $268.80 |
| 7 purchase totals = | $639.09 | $687.5271 | $687.53 | $687.55 | $687.40 | |