| 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 | $94.83 | 9.755% | $104.0807 | $104.08 | $104.10 | $104.10 |
| Purchase #2 | $124.33 | 8.484% | $134.8782 | $134.88 | $134.90 | $134.90 |
| Purchase #3 | $63.76 | 7.805% | $68.7365 | $68.74 | $68.75 | $68.70 |
| Purchase #4 | $185.29 | 7.523% | $199.2294 | $199.23 | $199.25 | $199.20 |
| Purchase #5 | $136.34 | 10.250% | $150.3149 | $150.31 | $150.30 | $150.30 |
| Purchase #6 | $218.66 | 12.330% | $245.6208 | $245.62 | $245.60 | $245.60 |
| Purchase #7 | $92.75 | 13.630% | $105.3918 | $105.39 | $105.40 | $105.40 |
| 7 purchase totals = | $915.96 | $1,008.2523 | $1,008.25 | $1,008.30 | $1,008.20 | |