| 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 | $44.42 | 11.635% | $49.5883 | $49.59 | $49.60 | $49.60 |
| Purchase #2 | $56.75 | 13.194% | $64.2376 | $64.24 | $64.25 | $64.20 |
| Purchase #3 | $115.62 | 6.729% | $123.4001 | $123.40 | $123.40 | $123.40 |
| Purchase #4 | $239.78 | 4.640% | $250.9058 | $250.91 | $250.90 | $250.90 |
| Purchase #5 | $129.92 | 8.329% | $140.741 | $140.74 | $140.75 | $140.70 |
| Purchase #6 | $75.96 | 12.690% | $85.5993 | $85.60 | $85.60 | $85.60 |
| Purchase #7 | $208.94 | 13.742% | $237.6525 | $237.65 | $237.65 | $237.70 |
| 7 purchase totals = | $871.39 | $952.1246 | $952.13 | $952.15 | $952.10 | |