| 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 | $56.96 | 7.817% | $61.4126 | $61.41 | $61.40 | $61.40 |
| Purchase #2 | $136.81 | 4.480% | $142.9391 | $142.94 | $142.95 | $142.90 |
| Purchase #3 | $179.64 | 9.330% | $196.4004 | $196.40 | $196.40 | $196.40 |
| Purchase #4 | $144.99 | 12.274% | $162.7861 | $162.79 | $162.80 | $162.80 |
| Purchase #5 | $180.83 | 11.821% | $202.2059 | $202.21 | $202.20 | $202.20 |
| Purchase #6 | $6.71 | 5.689% | $7.0917 | $7.09 | $7.10 | $7.10 |
| Purchase #7 | $218.59 | 6.200% | $232.1426 | $232.14 | $232.15 | $232.10 |
| 7 purchase totals = | $924.53 | $1,004.9784 | $1,004.98 | $1,005.00 | $1,004.90 | |