| 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 | $72.83 | 4.244% | $75.9209 | $75.92 | $75.90 | $75.90 |
| Purchase #2 | $208.37 | 8.697% | $226.4919 | $226.49 | $226.50 | $226.50 |
| Purchase #3 | $230.45 | 10.622% | $254.9284 | $254.93 | $254.95 | $254.90 |
| Purchase #4 | $93.67 | 11.400% | $104.3484 | $104.35 | $104.35 | $104.30 |
| Purchase #5 | $44.65 | 9.268% | $48.7882 | $48.79 | $48.80 | $48.80 |
| Purchase #6 | $118.34 | 3.706% | $122.7257 | $122.73 | $122.75 | $122.70 |
| Purchase #7 | $203.75 | 6.862% | $217.7313 | $217.73 | $217.75 | $217.70 |
| 7 purchase totals = | $972.06 | $1,050.9348 | $1,050.94 | $1,051.00 | $1,050.80 | |