| 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 | $208.44 | 11.699% | $232.8254 | $232.83 | $232.85 | $232.80 |
| Purchase #2 | $51.81 | 6.739% | $55.3015 | $55.30 | $55.30 | $55.30 |
| Purchase #3 | $179.94 | 12.334% | $202.1338 | $202.13 | $202.15 | $202.10 |
| Purchase #4 | $166.48 | 7.710% | $179.3156 | $179.32 | $179.30 | $179.30 |
| Purchase #5 | $21.39 | 13.547% | $24.2877 | $24.29 | $24.30 | $24.30 |
| Purchase #6 | $13.31 | 3.805% | $13.8164 | $13.82 | $13.80 | $13.80 |
| Purchase #7 | $78.63 | 8.731% | $85.4952 | $85.50 | $85.50 | $85.50 |
| 7 purchase totals = | $720.00 | $793.1756 | $793.19 | $793.20 | $793.10 | |