| 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 | $82.48 | 4.856% | $86.4852 | $86.49 | $86.50 | $86.50 |
| Purchase #2 | $249.73 | 4.397% | $260.7106 | $260.71 | $260.70 | $260.70 |
| Purchase #3 | $250.46 | 3.332% | $258.8053 | $258.81 | $258.80 | $258.80 |
| Purchase #4 | $137.45 | 6.829% | $146.8365 | $146.84 | $146.85 | $146.80 |
| Purchase #5 | $166.50 | 8.454% | $180.5759 | $180.58 | $180.60 | $180.60 |
| Purchase #6 | $121.76 | 11.155% | $135.3423 | $135.34 | $135.35 | $135.30 |
| Purchase #7 | $108.84 | 13.508% | $123.5421 | $123.54 | $123.55 | $123.50 |
| 7 purchase totals = | $1,117.22 | $1,192.2979 | $1,192.31 | $1,192.35 | $1,192.20 | |