| 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 | $217.55 | 13.268% | $246.4145 | $246.41 | $246.40 | $246.40 |
| Purchase #2 | $76.42 | 3.427% | $79.0389 | $79.04 | $79.05 | $79.00 |
| Purchase #3 | $11.98 | 5.432% | $12.6308 | $12.63 | $12.65 | $12.60 |
| Purchase #4 | $13.44 | 7.736% | $14.4797 | $14.48 | $14.50 | $14.50 |
| Purchase #5 | $181.25 | 11.561% | $202.2043 | $202.20 | $202.20 | $202.20 |
| Purchase #6 | $214.40 | 10.414% | $236.7276 | $236.73 | $236.75 | $236.70 |
| Purchase #7 | $54.90 | 8.752% | $59.7048 | $59.70 | $59.70 | $59.70 |
| 7 purchase totals = | $769.94 | $851.2006 | $851.19 | $851.25 | $851.10 | |