| 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 | $69.69 | 6.750% | $74.3941 | $74.39 | $74.40 | $74.40 |
| Purchase #2 | $141.48 | 8.655% | $153.7251 | $153.73 | $153.75 | $153.70 |
| Purchase #3 | $106.53 | 8.826% | $115.9323 | $115.93 | $115.95 | $115.90 |
| Purchase #4 | $85.79 | 10.550% | $94.8408 | $94.84 | $94.85 | $94.80 |
| Purchase #5 | $196.56 | 5.141% | $206.6651 | $206.67 | $206.65 | $206.70 |
| Purchase #6 | $182.51 | 13.853% | $207.7931 | $207.79 | $207.80 | $207.80 |
| Purchase #7 | $117.86 | 3.710% | $122.2326 | $122.23 | $122.25 | $122.20 |
| 7 purchase totals = | $900.42 | $975.5831 | $975.58 | $975.65 | $975.50 | |