| 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 | $53.38 | 7.481% | $57.3734 | $57.37 | $57.35 | $57.40 |
| Purchase #2 | $193.70 | 12.197% | $217.3256 | $217.33 | $217.35 | $217.30 |
| Purchase #3 | $31.54 | 12.715% | $35.5503 | $35.55 | $35.55 | $35.60 |
| Purchase #4 | $247.42 | 5.120% | $260.0879 | $260.09 | $260.10 | $260.10 |
| Purchase #5 | $114.37 | 6.846% | $122.1998 | $122.20 | $122.20 | $122.20 |
| Purchase #6 | $233.98 | 5.151% | $246.0323 | $246.03 | $246.05 | $246.00 |
| Purchase #7 | $36.55 | 9.577% | $40.0504 | $40.05 | $40.05 | $40.10 |
| 7 purchase totals = | $910.94 | $978.6197 | $978.62 | $978.65 | $978.70 | |