| 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 | $104.73 | 5.359% | $110.3425 | $110.34 | $110.35 | $110.30 |
| Purchase #2 | $212.34 | 11.720% | $237.2262 | $237.23 | $237.25 | $237.20 |
| Purchase #3 | $184.87 | 5.791% | $195.5758 | $195.58 | $195.60 | $195.60 |
| Purchase #4 | $19.47 | 4.526% | $20.3512 | $20.35 | $20.35 | $20.40 |
| Purchase #5 | $87.75 | 9.419% | $96.0152 | $96.02 | $96.00 | $96.00 |
| Purchase #6 | $222.97 | 10.810% | $247.0731 | $247.07 | $247.05 | $247.10 |
| Purchase #7 | $32.68 | 9.597% | $35.8163 | $35.82 | $35.80 | $35.80 |
| 7 purchase totals = | $864.81 | $942.4003 | $942.41 | $942.40 | $942.40 | |