| 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 | $229.90 | 9.874% | $252.6003 | $252.60 | $252.60 | $252.60 |
| Purchase #2 | $28.32 | 10.843% | $31.3907 | $31.39 | $31.40 | $31.40 |
| Purchase #3 | $91.66 | 3.601% | $94.9607 | $94.96 | $94.95 | $95.00 |
| Purchase #4 | $27.79 | 10.146% | $30.6096 | $30.61 | $30.60 | $30.60 |
| Purchase #5 | $72.56 | 5.851% | $76.8055 | $76.81 | $76.80 | $76.80 |
| Purchase #6 | $174.98 | 8.447% | $189.7606 | $189.76 | $189.75 | $189.80 |
| Purchase #7 | $246.82 | 9.193% | $269.5102 | $269.51 | $269.50 | $269.50 |
| 7 purchase totals = | $872.03 | $945.6376 | $945.64 | $945.60 | $945.70 | |