| 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 | $90.81 | 7.458% | $97.5826 | $97.58 | $97.60 | $97.60 |
| Purchase #2 | $103.67 | 9.368% | $113.3818 | $113.38 | $113.40 | $113.40 |
| Purchase #3 | $66.59 | 3.845% | $69.1504 | $69.15 | $69.15 | $69.20 |
| Purchase #4 | $78.71 | 9.129% | $85.8954 | $85.90 | $85.90 | $85.90 |
| Purchase #5 | $104.55 | 8.855% | $113.8079 | $113.81 | $113.80 | $113.80 |
| Purchase #6 | $149.56 | 7.728% | $161.118 | $161.12 | $161.10 | $161.10 |
| Purchase #7 | $50.29 | 3.373% | $51.9863 | $51.99 | $52.00 | $52.00 |
| 7 purchase totals = | $644.18 | $692.9224 | $692.93 | $692.95 | $693.00 | |