| 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 | $87.45 | 6.160% | $92.8369 | $92.84 | $92.85 | $92.80 |
| Purchase #2 | $142.34 | 10.276% | $156.9669 | $156.97 | $156.95 | $157.00 |
| Purchase #3 | $123.69 | 8.751% | $134.5141 | $134.51 | $134.50 | $134.50 |
| Purchase #4 | $11.45 | 11.386% | $12.7537 | $12.75 | $12.75 | $12.80 |
| Purchase #5 | $158.70 | 12.583% | $178.6692 | $178.67 | $178.65 | $178.70 |
| Purchase #6 | $157.81 | 6.512% | $168.0866 | $168.09 | $168.10 | $168.10 |
| Purchase #7 | $131.62 | 7.552% | $141.5599 | $141.56 | $141.55 | $141.60 |
| 7 purchase totals = | $813.06 | $885.3873 | $885.39 | $885.35 | $885.50 | |