| 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 | $50.70 | 13.683% | $57.6373 | $57.64 | $57.65 | $57.60 |
| Purchase #2 | $183.50 | 8.398% | $198.9103 | $198.91 | $198.90 | $198.90 |
| Purchase #3 | $142.90 | 8.481% | $155.0193 | $155.02 | $155.00 | $155.00 |
| Purchase #4 | $232.35 | 9.589% | $254.63 | $254.63 | $254.65 | $254.60 |
| Purchase #5 | $170.71 | 10.495% | $188.626 | $188.63 | $188.65 | $188.60 |
| Purchase #6 | $16.97 | 7.846% | $18.3015 | $18.30 | $18.30 | $18.30 |
| Purchase #7 | $239.58 | 5.670% | $253.1642 | $253.16 | $253.15 | $253.20 |
| 7 purchase totals = | $1,036.71 | $1,126.2886 | $1,126.29 | $1,126.30 | $1,126.20 | |