| 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 | $25.28 | 3.758% | $26.23 | $26.23 | $26.25 | $26.20 |
| Purchase #2 | $192.26 | 12.194% | $215.7042 | $215.70 | $215.70 | $215.70 |
| Purchase #3 | $9.58 | 9.259% | $10.467 | $10.47 | $10.45 | $10.50 |
| Purchase #4 | $226.32 | 10.744% | $250.6358 | $250.64 | $250.65 | $250.60 |
| Purchase #5 | $80.35 | 11.801% | $89.8321 | $89.83 | $89.85 | $89.80 |
| Purchase #6 | $224.32 | 3.462% | $232.086 | $232.09 | $232.10 | $232.10 |
| Purchase #7 | $121.49 | 6.402% | $129.2678 | $129.27 | $129.25 | $129.30 |
| 7 purchase totals = | $879.60 | $954.2229 | $954.23 | $954.25 | $954.20 | |