| 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 | $95.49 | 3.742% | $99.0632 | $99.06 | $99.05 | $99.10 |
| Purchase #2 | $92.93 | 3.291% | $95.9883 | $95.99 | $96.00 | $96.00 |
| Purchase #3 | $59.89 | 6.516% | $63.7924 | $63.79 | $63.80 | $63.80 |
| Purchase #4 | $175.52 | 10.764% | $194.413 | $194.41 | $194.40 | $194.40 |
| Purchase #5 | $30.75 | 9.617% | $33.7072 | $33.71 | $33.70 | $33.70 |
| Purchase #6 | $111.65 | 11.528% | $124.521 | $124.52 | $124.50 | $124.50 |
| Purchase #7 | $78.53 | 8.464% | $85.1768 | $85.18 | $85.20 | $85.20 |
| 7 purchase totals = | $644.76 | $696.6619 | $696.66 | $696.65 | $696.70 | |