| 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 | $232.32 | 13.738% | $264.2361 | $264.24 | $264.25 | $264.20 |
| Purchase #2 | $234.61 | 6.684% | $250.2913 | $250.29 | $250.30 | $250.30 |
| Purchase #3 | $16.81 | 13.796% | $19.1291 | $19.13 | $19.15 | $19.10 |
| Purchase #4 | $62.82 | 9.263% | $68.639 | $68.64 | $68.65 | $68.60 |
| Purchase #5 | $8.31 | 12.735% | $9.3683 | $9.37 | $9.35 | $9.40 |
| Purchase #6 | $32.98 | 9.401% | $36.0804 | $36.08 | $36.10 | $36.10 |
| Purchase #7 | $98.84 | 10.313% | $109.0334 | $109.03 | $109.05 | $109.00 |
| 7 purchase totals = | $686.69 | $756.7776 | $756.78 | $756.85 | $756.70 | |