| 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 | $38.51 | 8.853% | $41.9193 | $41.92 | $41.90 | $41.90 |
| Purchase #2 | $34.64 | 11.762% | $38.7144 | $38.71 | $38.70 | $38.70 |
| Purchase #3 | $84.64 | 11.105% | $94.0393 | $94.04 | $94.05 | $94.00 |
| Purchase #4 | $182.31 | 13.650% | $207.1953 | $207.20 | $207.20 | $207.20 |
| Purchase #5 | $211.80 | 5.733% | $223.9425 | $223.94 | $223.95 | $223.90 |
| Purchase #6 | $86.67 | 5.254% | $91.2236 | $91.22 | $91.20 | $91.20 |
| Purchase #7 | $71.77 | 12.789% | $80.9487 | $80.95 | $80.95 | $80.90 |
| 7 purchase totals = | $710.34 | $777.9831 | $777.98 | $777.95 | $777.80 | |