| 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 | $82.55 | 12.671% | $93.0099 | $93.01 | $93.00 | $93.00 |
| Purchase #2 | $217.34 | 7.410% | $233.4449 | $233.44 | $233.45 | $233.40 |
| Purchase #3 | $146.58 | 8.409% | $158.9059 | $158.91 | $158.90 | $158.90 |
| Purchase #4 | $183.57 | 4.218% | $191.313 | $191.31 | $191.30 | $191.30 |
| Purchase #5 | $243.91 | 13.823% | $277.6257 | $277.63 | $277.65 | $277.60 |
| Purchase #6 | $147.32 | 9.802% | $161.7603 | $161.76 | $161.75 | $161.80 |
| Purchase #7 | $227.83 | 6.833% | $243.3976 | $243.40 | $243.40 | $243.40 |
| 7 purchase totals = | $1,249.10 | $1,359.4573 | $1,359.46 | $1,359.45 | $1,359.40 | |