| 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 | $64.34 | 12.288% | $72.2461 | $72.25 | $72.25 | $72.20 |
| Purchase #2 | $70.78 | 11.742% | $79.091 | $79.09 | $79.10 | $79.10 |
| Purchase #3 | $127.28 | 5.608% | $134.4179 | $134.42 | $134.40 | $134.40 |
| Purchase #4 | $44.73 | 3.184% | $46.1542 | $46.15 | $46.15 | $46.20 |
| Purchase #5 | $78.36 | 12.301% | $87.9991 | $88.00 | $88.00 | $88.00 |
| Purchase #6 | $203.85 | 4.281% | $212.5768 | $212.58 | $212.60 | $212.60 |
| Purchase #7 | $63.50 | 7.514% | $68.2714 | $68.27 | $68.25 | $68.30 |
| 7 purchase totals = | $652.84 | $700.7565 | $700.76 | $700.75 | $700.80 | |