| 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 | $10.83 | 6.528% | $11.537 | $11.54 | $11.55 | $11.50 |
| Purchase #2 | $75.35 | 3.317% | $77.8494 | $77.85 | $77.85 | $77.80 |
| Purchase #3 | $98.29 | 6.636% | $104.8125 | $104.81 | $104.80 | $104.80 |
| Purchase #4 | $137.64 | 9.545% | $150.7777 | $150.78 | $150.80 | $150.80 |
| Purchase #5 | $224.63 | 11.608% | $250.7051 | $250.71 | $250.70 | $250.70 |
| Purchase #6 | $216.62 | 9.612% | $237.4415 | $237.44 | $237.45 | $237.40 |
| Purchase #7 | $144.39 | 6.568% | $153.8735 | $153.87 | $153.85 | $153.90 |
| 7 purchase totals = | $907.75 | $986.9967 | $987.00 | $987.00 | $986.90 | |