| 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 | $36.68 | 3.852% | $38.0929 | $38.09 | $38.10 | $38.10 |
| Purchase #2 | $225.30 | 3.779% | $233.8141 | $233.81 | $233.80 | $233.80 |
| Purchase #3 | $144.80 | 12.325% | $162.6466 | $162.65 | $162.65 | $162.60 |
| Purchase #4 | $72.92 | 6.585% | $77.7218 | $77.72 | $77.70 | $77.70 |
| Purchase #5 | $224.73 | 9.706% | $246.5423 | $246.54 | $246.55 | $246.50 |
| Purchase #6 | $146.42 | 9.512% | $160.3475 | $160.35 | $160.35 | $160.30 |
| Purchase #7 | $164.62 | 7.648% | $177.2101 | $177.21 | $177.20 | $177.20 |
| 7 purchase totals = | $1,015.47 | $1,096.3753 | $1,096.37 | $1,096.35 | $1,096.20 | |