| 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 | $174.50 | 11.591% | $194.7263 | $194.73 | $194.75 | $194.70 |
| Purchase #2 | $38.83 | 6.245% | $41.2549 | $41.25 | $41.25 | $41.30 |
| Purchase #3 | $186.57 | 10.816% | $206.7494 | $206.75 | $206.75 | $206.70 |
| Purchase #4 | $99.63 | 13.436% | $113.0163 | $113.02 | $113.00 | $113.00 |
| Purchase #5 | $8.84 | 7.460% | $9.4995 | $9.50 | $9.50 | $9.50 |
| Purchase #6 | $188.47 | 7.372% | $202.364 | $202.36 | $202.35 | $202.40 |
| Purchase #7 | $54.25 | 12.169% | $60.8517 | $60.85 | $60.85 | $60.90 |
| 7 purchase totals = | $751.09 | $828.4621 | $828.46 | $828.45 | $828.50 | |