| 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 | $89.59 | 10.427% | $98.9315 | $98.93 | $98.95 | $98.90 |
| Purchase #2 | $233.26 | 7.520% | $250.8012 | $250.80 | $250.80 | $250.80 |
| Purchase #3 | $172.48 | 5.861% | $182.5891 | $182.59 | $182.60 | $182.60 |
| Purchase #4 | $24.40 | 6.163% | $25.9038 | $25.90 | $25.90 | $25.90 |
| Purchase #5 | $46.31 | 8.439% | $50.2181 | $50.22 | $50.20 | $50.20 |
| Purchase #6 | $242.87 | 6.105% | $257.6972 | $257.70 | $257.70 | $257.70 |
| Purchase #7 | $209.70 | 10.749% | $232.2407 | $232.24 | $232.25 | $232.20 |
| 7 purchase totals = | $1,018.61 | $1,098.3816 | $1,098.38 | $1,098.40 | $1,098.30 | |