| 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 | $59.81 | 6.333% | $63.5978 | $63.60 | $63.60 | $63.60 |
| Purchase #2 | $198.35 | 7.736% | $213.6944 | $213.69 | $213.70 | $213.70 |
| Purchase #3 | $179.64 | 7.591% | $193.2765 | $193.28 | $193.30 | $193.30 |
| Purchase #4 | $188.95 | 3.630% | $195.8089 | $195.81 | $195.80 | $195.80 |
| Purchase #5 | $75.76 | 3.363% | $78.3078 | $78.31 | $78.30 | $78.30 |
| Purchase #6 | $112.30 | 13.342% | $127.2831 | $127.28 | $127.30 | $127.30 |
| Purchase #7 | $36.74 | 6.436% | $39.1046 | $39.10 | $39.10 | $39.10 |
| 7 purchase totals = | $851.55 | $911.0731 | $911.07 | $911.10 | $911.10 | |