| 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 | $82.85 | 8.275% | $89.7058 | $89.71 | $89.70 | $89.70 |
| Purchase #2 | $239.96 | 3.124% | $247.4564 | $247.46 | $247.45 | $247.50 |
| Purchase #3 | $242.79 | 11.244% | $270.0893 | $270.09 | $270.10 | $270.10 |
| Purchase #4 | $210.29 | 8.769% | $228.7303 | $228.73 | $228.75 | $228.70 |
| Purchase #5 | $176.36 | 3.486% | $182.5079 | $182.51 | $182.50 | $182.50 |
| Purchase #6 | $62.68 | 4.151% | $65.2818 | $65.28 | $65.30 | $65.30 |
| Purchase #7 | $91.83 | 7.175% | $98.4188 | $98.42 | $98.40 | $98.40 |
| 7 purchase totals = | $1,106.76 | $1,182.1903 | $1,182.20 | $1,182.20 | $1,182.20 | |