| 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 | $198.53 | 3.769% | $206.0126 | $206.01 | $206.00 | $206.00 |
| Purchase #2 | $62.78 | 3.352% | $64.8844 | $64.88 | $64.90 | $64.90 |
| Purchase #3 | $131.88 | 9.394% | $144.2688 | $144.27 | $144.25 | $144.30 |
| Purchase #4 | $137.73 | 7.819% | $148.4991 | $148.50 | $148.50 | $148.50 |
| Purchase #5 | $119.33 | 12.533% | $134.2856 | $134.29 | $134.30 | $134.30 |
| Purchase #6 | $16.84 | 9.278% | $18.4024 | $18.40 | $18.40 | $18.40 |
| Purchase #7 | $134.38 | 3.636% | $139.2661 | $139.27 | $139.25 | $139.30 |
| 7 purchase totals = | $801.47 | $855.6190 | $855.62 | $855.60 | $855.70 | |