| 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 | $150.76 | 9.209% | $164.6435 | $164.64 | $164.65 | $164.60 |
| Purchase #2 | $61.81 | 7.181% | $66.2486 | $66.25 | $66.25 | $66.20 |
| Purchase #3 | $41.42 | 7.873% | $44.681 | $44.68 | $44.70 | $44.70 |
| Purchase #4 | $61.71 | 4.558% | $64.5227 | $64.52 | $64.50 | $64.50 |
| Purchase #5 | $232.68 | 7.444% | $250.0007 | $250.00 | $250.00 | $250.00 |
| Purchase #6 | $186.49 | 5.805% | $197.3157 | $197.32 | $197.30 | $197.30 |
| Purchase #7 | $204.94 | 5.185% | $215.5661 | $215.57 | $215.55 | $215.60 |
| 7 purchase totals = | $939.81 | $1,002.9783 | $1,002.98 | $1,002.95 | $1,002.90 | |