| 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 | $240.37 | 6.782% | $256.6719 | $256.67 | $256.65 | $256.70 |
| Purchase #2 | $41.80 | 10.148% | $46.0419 | $46.04 | $46.05 | $46.00 |
| Purchase #3 | $114.87 | 7.713% | $123.7299 | $123.73 | $123.75 | $123.70 |
| Purchase #4 | $36.69 | 6.389% | $39.0341 | $39.03 | $39.05 | $39.00 |
| Purchase #5 | $207.84 | 4.171% | $216.509 | $216.51 | $216.50 | $216.50 |
| Purchase #6 | $182.98 | 11.118% | $203.3237 | $203.32 | $203.30 | $203.30 |
| Purchase #7 | $98.94 | 13.106% | $111.9071 | $111.91 | $111.90 | $111.90 |
| 7 purchase totals = | $923.49 | $997.2176 | $997.21 | $997.20 | $997.10 | |