| 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 | $57.89 | 10.517% | $63.9783 | $63.98 | $64.00 | $64.00 |
| Purchase #2 | $41.25 | 10.646% | $45.6415 | $45.64 | $45.65 | $45.60 |
| Purchase #3 | $84.76 | 10.788% | $93.9039 | $93.90 | $93.90 | $93.90 |
| Purchase #4 | $59.97 | 6.476% | $63.8537 | $63.85 | $63.85 | $63.90 |
| Purchase #5 | $201.27 | 5.846% | $213.0362 | $213.04 | $213.05 | $213.00 |
| Purchase #6 | $178.90 | 11.208% | $198.9511 | $198.95 | $198.95 | $199.00 |
| Purchase #7 | $234.45 | 4.800% | $245.7036 | $245.70 | $245.70 | $245.70 |
| 7 purchase totals = | $858.49 | $925.0683 | $925.06 | $925.10 | $925.10 | |