| 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 | $68.54 | 13.762% | $77.9725 | $77.97 | $77.95 | $78.00 |
| Purchase #2 | $169.69 | 13.156% | $192.0144 | $192.01 | $192.00 | $192.00 |
| Purchase #3 | $141.83 | 6.170% | $150.5809 | $150.58 | $150.60 | $150.60 |
| Purchase #4 | $98.40 | 9.812% | $108.055 | $108.06 | $108.05 | $108.10 |
| Purchase #5 | $59.45 | 5.771% | $62.8809 | $62.88 | $62.90 | $62.90 |
| Purchase #6 | $23.87 | 11.831% | $26.6941 | $26.69 | $26.70 | $26.70 |
| Purchase #7 | $150.39 | 7.400% | $161.5189 | $161.52 | $161.50 | $161.50 |
| 7 purchase totals = | $712.17 | $779.7167 | $779.71 | $779.70 | $779.80 | |