| 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 | $214.51 | 8.403% | $232.5353 | $232.54 | $232.55 | $232.50 |
| Purchase #2 | $178.53 | 11.868% | $199.7179 | $199.72 | $199.70 | $199.70 |
| Purchase #3 | $105.48 | 11.502% | $117.6123 | $117.61 | $117.60 | $117.60 |
| Purchase #4 | $8.74 | 4.169% | $9.1044 | $9.10 | $9.10 | $9.10 |
| Purchase #5 | $69.84 | 4.524% | $72.9996 | $73.00 | $73.00 | $73.00 |
| Purchase #6 | $6.98 | 8.236% | $7.5549 | $7.55 | $7.55 | $7.60 |
| Purchase #7 | $103.81 | 13.476% | $117.7994 | $117.80 | $117.80 | $117.80 |
| 7 purchase totals = | $687.89 | $757.3238 | $757.32 | $757.30 | $757.30 | |