| 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 | $54.26 | 6.874% | $57.9898 | $57.99 | $58.00 | $58.00 |
| Purchase #2 | $62.77 | 12.305% | $70.4938 | $70.49 | $70.50 | $70.50 |
| Purchase #3 | $37.28 | 6.629% | $39.7513 | $39.75 | $39.75 | $39.80 |
| Purchase #4 | $154.87 | 13.196% | $175.3066 | $175.31 | $175.30 | $175.30 |
| Purchase #5 | $17.27 | 4.796% | $18.0983 | $18.10 | $18.10 | $18.10 |
| Purchase #6 | $248.77 | 12.597% | $280.1076 | $280.11 | $280.10 | $280.10 |
| Purchase #7 | $72.94 | 6.585% | $77.7431 | $77.74 | $77.75 | $77.70 |
| 7 purchase totals = | $648.16 | $719.4905 | $719.49 | $719.50 | $719.50 | |