| 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 | $44.60 | 13.610% | $50.6701 | $50.67 | $50.65 | $50.70 |
| Purchase #2 | $8.39 | 3.644% | $8.6957 | $8.70 | $8.70 | $8.70 |
| Purchase #3 | $180.73 | 11.343% | $201.2302 | $201.23 | $201.25 | $201.20 |
| Purchase #4 | $83.35 | 5.620% | $88.0343 | $88.03 | $88.05 | $88.00 |
| Purchase #5 | $83.71 | 13.159% | $94.7254 | $94.73 | $94.75 | $94.70 |
| Purchase #6 | $52.33 | 5.379% | $55.1448 | $55.14 | $55.15 | $55.10 |
| Purchase #7 | $170.64 | 4.271% | $177.928 | $177.93 | $177.95 | $177.90 |
| 7 purchase totals = | $623.75 | $676.4285 | $676.43 | $676.50 | $676.30 | |