| 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 | $187.85 | 7.131% | $201.2456 | $201.25 | $201.25 | $201.20 |
| Purchase #2 | $10.98 | 7.319% | $11.7836 | $11.78 | $11.80 | $11.80 |
| Purchase #3 | $70.43 | 12.662% | $79.3478 | $79.35 | $79.35 | $79.30 |
| Purchase #4 | $247.63 | 11.583% | $276.313 | $276.31 | $276.30 | $276.30 |
| Purchase #5 | $33.79 | 10.421% | $37.3113 | $37.31 | $37.30 | $37.30 |
| Purchase #6 | $90.78 | 4.510% | $94.8742 | $94.87 | $94.85 | $94.90 |
| Purchase #7 | $85.30 | 12.780% | $96.2013 | $96.20 | $96.20 | $96.20 |
| 7 purchase totals = | $726.76 | $797.0768 | $797.07 | $797.05 | $797.00 | |