| 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 | $193.29 | 5.722% | $204.3501 | $204.35 | $204.35 | $204.40 |
| Purchase #2 | $131.87 | 6.571% | $140.5352 | $140.54 | $140.55 | $140.50 |
| Purchase #3 | $139.54 | 5.707% | $147.5035 | $147.50 | $147.50 | $147.50 |
| Purchase #4 | $72.39 | 8.789% | $78.7524 | $78.75 | $78.75 | $78.80 |
| Purchase #5 | $119.44 | 13.824% | $135.9514 | $135.95 | $135.95 | $136.00 |
| Purchase #6 | $187.91 | 7.261% | $201.5541 | $201.55 | $201.55 | $201.60 |
| Purchase #7 | $76.46 | 7.727% | $82.3681 | $82.37 | $82.35 | $82.40 |
| 7 purchase totals = | $920.90 | $991.0148 | $991.01 | $991.00 | $991.20 | |