| 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 | $162.32 | 7.842% | $175.0491 | $175.05 | $175.05 | $175.00 |
| Purchase #2 | $75.96 | 12.248% | $85.2636 | $85.26 | $85.25 | $85.30 |
| Purchase #3 | $171.69 | 12.556% | $193.2474 | $193.25 | $193.25 | $193.20 |
| Purchase #4 | $235.90 | 8.435% | $255.7982 | $255.80 | $255.80 | $255.80 |
| Purchase #5 | $107.51 | 7.698% | $115.7861 | $115.79 | $115.80 | $115.80 |
| Purchase #6 | $112.34 | 11.205% | $124.9277 | $124.93 | $124.95 | $124.90 |
| Purchase #7 | $67.41 | 11.828% | $75.3833 | $75.38 | $75.40 | $75.40 |
| 7 purchase totals = | $933.13 | $1,025.4554 | $1,025.46 | $1,025.50 | $1,025.40 | |