| 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 | $140.66 | 13.519% | $159.6758 | $159.68 | $159.70 | $159.70 |
| Purchase #2 | $71.84 | 9.410% | $78.6001 | $78.60 | $78.60 | $78.60 |
| Purchase #3 | $11.38 | 4.332% | $11.873 | $11.87 | $11.85 | $11.90 |
| Purchase #4 | $232.42 | 8.681% | $252.5964 | $252.60 | $252.60 | $252.60 |
| Purchase #5 | $52.57 | 13.266% | $59.5439 | $59.54 | $59.55 | $59.50 |
| Purchase #6 | $185.86 | 13.579% | $211.0979 | $211.10 | $211.10 | $211.10 |
| Purchase #7 | $96.71 | 8.232% | $104.6712 | $104.67 | $104.65 | $104.70 |
| 7 purchase totals = | $791.44 | $878.0583 | $878.06 | $878.05 | $878.10 | |