| 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 | $54.45 | 5.743% | $57.5771 | $57.58 | $57.60 | $57.60 |
| Purchase #2 | $183.90 | 9.137% | $200.7029 | $200.70 | $200.70 | $200.70 |
| Purchase #3 | $244.29 | 11.283% | $271.8532 | $271.85 | $271.85 | $271.90 |
| Purchase #4 | $227.53 | 5.282% | $239.5481 | $239.55 | $239.55 | $239.50 |
| Purchase #5 | $38.40 | 9.856% | $42.1847 | $42.18 | $42.20 | $42.20 |
| Purchase #6 | $65.92 | 6.579% | $70.2569 | $70.26 | $70.25 | $70.30 |
| Purchase #7 | $107.87 | 13.713% | $122.6622 | $122.66 | $122.65 | $122.70 |
| 7 purchase totals = | $922.36 | $1,004.7851 | $1,004.78 | $1,004.80 | $1,004.90 | |