| 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 | $87.31 | 6.795% | $93.2427 | $93.24 | $93.25 | $93.20 |
| Purchase #2 | $249.89 | 13.693% | $284.1074 | $284.11 | $284.10 | $284.10 |
| Purchase #3 | $67.29 | 7.588% | $72.396 | $72.40 | $72.40 | $72.40 |
| Purchase #4 | $23.56 | 9.344% | $25.7614 | $25.76 | $25.75 | $25.80 |
| Purchase #5 | $152.51 | 5.316% | $160.6174 | $160.62 | $160.60 | $160.60 |
| Purchase #6 | $250.63 | 8.257% | $271.3245 | $271.32 | $271.30 | $271.30 |
| Purchase #7 | $173.33 | 5.164% | $182.2808 | $182.28 | $182.30 | $182.30 |
| 7 purchase totals = | $1,004.52 | $1,089.7302 | $1,089.73 | $1,089.70 | $1,089.70 | |