| 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 | $87.86 | 5.161% | $92.3945 | $92.39 | $92.40 | $92.40 |
| Purchase #2 | $214.64 | 6.231% | $228.0142 | $228.01 | $228.00 | $228.00 |
| Purchase #3 | $20.26 | 13.488% | $22.9927 | $22.99 | $23.00 | $23.00 |
| Purchase #4 | $78.34 | 11.829% | $87.6068 | $87.61 | $87.60 | $87.60 |
| Purchase #5 | $34.91 | 8.381% | $37.8358 | $37.84 | $37.85 | $37.80 |
| Purchase #6 | $88.71 | 7.615% | $95.4653 | $95.47 | $95.45 | $95.50 |
| Purchase #7 | $213.53 | 12.114% | $239.397 | $239.40 | $239.40 | $239.40 |
| 7 purchase totals = | $738.25 | $803.7063 | $803.71 | $803.70 | $803.70 | |