| 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 | $55.50 | 11.116% | $61.6694 | $61.67 | $61.65 | $61.70 |
| Purchase #2 | $85.64 | 8.300% | $92.7481 | $92.75 | $92.75 | $92.70 |
| Purchase #3 | $214.28 | 11.355% | $238.6115 | $238.61 | $238.60 | $238.60 |
| Purchase #4 | $177.66 | 8.680% | $193.0809 | $193.08 | $193.10 | $193.10 |
| Purchase #5 | $182.86 | 5.469% | $192.8606 | $192.86 | $192.85 | $192.90 |
| Purchase #6 | $126.97 | 8.312% | $137.5237 | $137.52 | $137.50 | $137.50 |
| Purchase #7 | $160.92 | 9.685% | $176.5051 | $176.51 | $176.50 | $176.50 |
| 7 purchase totals = | $1,003.83 | $1,092.9993 | $1,093.00 | $1,092.95 | $1,093.00 | |